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Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['d', 'm', 'k', '3513', '8241', '5541', 'm', 's', '1993', '6163', '2753', 'd', 'b', 'm', 'i', '7647', '8631', '9119', '2165', 'x', '3911', '2769', '1673', '7195', 't', 'w', '5555', 'o', '3265']
Output:
| [
"b, d, i, k, m, o, s, t, w, x"
] | task636-81ae388eab674b0e939b6bec57c79847 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['t', 'v', 'm', 't', 'k', 's', '9379', 'k', '3995', '3957', 'd', '3859', '6279', 'u', '6877', 'g', 'u', 'g', 'p', '3383', '7849', '8129', 'e', 'f', 'e', 'm', '1645', 'c', '6705', '9641', 'c', '9743', 'w']
Output:
| [
"c, d, e, f, g, k, m, p, s, t, u, v, w"
] | task636-7994b76e80254bc8b6797d5265fe6164 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['4857', 'z', '313', '7813', '9935', 'o', 'w', 'i', 'x', 'o', 'e', 's', 'a', 'p', 'i', 'v', 'x', '6743', 'p', '435', 'u', 'a', 'h', '607', '2491', '6159', 'u', '7761', '6197', '3449', '3459', 'e', 'g', '8731', '335', '2883', '3941', 'n', '1881', 'y', 'j', '8189', 'k', '7593', '2747']
Output:
| [
"a, e, g, h, i, j, k, n, o, p, s, u, v, w, x, y, z"
] | task636-e8170ae7bc844d2c93a63b651a81e87e |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['8151', '6969']
Output:
| [
"-1"
] | task636-d7a8630bed2646bf9a8545b4a30c822c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['x', '8151', 'k', '8979', 't', '3113', '8795', 'w', '3553', '6855', 'b', '4167', 'l', 'n', 'p', 'h', 'g', 'h', 's', 'c', 'l', '5175', 'v', '1691', '6377', 'l', '5735', '7775', '5901', '8271', 'i', '7163']
Output:
| [
"b, c, g, h, i, k, l, n, p, s, t, v, w, x"
] | task636-d43c206a16a747c9ad79be98c7f3da40 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['3529', 'd', 'u', '2441', '9531', '3093', '2989', '6903', 'v', '6521', '9983', 's', 'e', '7809', '6835', 'b', '3625', 'o', '1865', 'e', 'p']
Output:
| [
"b, d, e, o, p, s, u, v"
] | task636-f41f00e98f7349208aef390cfcaa879a |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['q', 'i', 'b', 's', '1739', '473', 'i', '8103', 'r', '7775', '1945', 'q', 'k', '8935', '4399', '5629', '6899', 'j', 'o', 't', '2527', '1439', 'e', 'f', '2687', 'u', '9119', 'i', 'r', 'i', 'w', '2883']
Output:
| [
"b, e, f, i, j, k, o, q, r, s, t, u, w"
] | task636-3db9f1a9695d4d9db0b036b5c623c065 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['d', '8667', '4551', 'y', 'i', 'x', '3863', '3293', '3689', '8799', 'g', 'g', '415', 'p', 'q', 'f', 'p', '6143', '9793', 'l', 'b', 'n', 'b', '8931', '9529', 'm', '5265', '381', '3367', '993', '5513', '3075', 'm', 'n', '4709', 'r', 'o', 'x', '4891']
Output:
| [
"b, d, f, g, i, l, m, n, o, p, q, r, x, y"
] | task636-ddaba637a4d34e3cbcae9a861e8d3c60 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['3527', '8731', 'z', 'l', 'w', '4043', '9639', '1367', 'c', '3353', 'e', 'n', '9711', '339', '3047', 'e']
Output:
| [
"c, e, l, n, w, z"
] | task636-a4087641a73e4629bb1f5228df10b902 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['i', 'o', '1829', 'l', '8753', 'p', '6401', 'd', '317', '2977', '9611', '89']
Output:
| [
"d, i, l, o, p"
] | task636-b09fef62a80040e2a98c689139d5951b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2583', 'w', '595', '6781', '9379', '3155', 'a', 'z', 'm', 's', '2871', 'f', '8015', 'f', 'v', '7405', 'd', 'z', 'z', '8153', '5385', '9547', '3197', 'q', 'e', '3305', 'y', '2949', '7007', 'p', '9145', '7267', 'y', 'z', 'c', 's', 'h', 'h', '4885', 'r', 'h', 'u', 'l', '9291']
Output:
| [
"a, c, d, e, f, h, l, m, p, q, r, s, u, v, w, y, z"
] | task636-95c1e02c51f847b6862ae459c6963682 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['q', '555', '4063', '7915', '9621', '485', 'c', 'e', 'd', '3535', 'x', 's', '347', 'b', '5885', '2829', 'k', 'c', 't', 'v', 'q', 'p', '2959', '8993', 'r', 'o', 'r', 'c', '4405', '61', 'a', 'n', '1391', 'w', '1693', '7241', '8691', '5553', 'd', '995']
Output:
| [
"a, b, c, d, e, k, n, o, p, q, r, s, t, v, w, x"
] | task636-b1a04371228b47638ff525f70a11fb09 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['l', 'j', 'j', 'h', 'o', 'y', 'p', 'b', '8907', '9175', '7493', 'i', '7391', '7933', 'g', '2025', 'v', '797', 'a', 'f', '941', 'w', 'k', '7923', 'z', 'n', '1351', 'h', 'y', '171']
Output:
| [
"a, b, f, g, h, i, j, k, l, n, o, p, v, w, y, z"
] | task636-396743dd1332444e897a0329b6bc6e49 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['b', '8709', 'y', '675', 'd', 'g', '485', '65', '4311', '3007', '9253', 'v', '8731', '7427', '6965', 'c', 'n', '1361', 'k', '4301', 'p', '3043', 's', '717', 'i', 'l', '8517', 'v', 'x', 'e', '9393', 'y', '113', '2293', 'g', 'p', '6615', 'h', '991', 'd', 'g', '3667', 'm', 'l']
Output:
| [
"b, c, d, e, g, h, i, k, l, m, n, p, s, v, x, y"
] | task636-bdf61ffdea1b4b7ea03482dabdf15013 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['f', 'o', 'j', 'l', 't', 'q', 'r', '4149', '6607', '9903', '6469', 'f', 'b', '3467', 'a', 'p', '2001', '6291', '2275', '4189', 'o', '5331', 't', '1373', '389', '7235', '5569', '6969', 'b', 'p', '1551', 'v']
Output:
| [
"a, b, f, j, l, o, p, q, r, t, v"
] | task636-6350c3b756554d8190a3b30a0be29790 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1587', '9207', 'd', '9489', 'm', 'm', '6055', '1533', 'f', '3881', 'l', '1143', '5677', '3709', '8371', '8243', '203', 'i', '8743', 'x', 't', '6197', '1185', '7071', 'z', 'y', '7033', 'd']
Output:
| [
"d, f, i, l, m, t, x, y, z"
] | task636-bb1eac1ba921429f9fdb67ccf0786b8e |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['5937', 'a', '6789', 'w', 'f', 'y', '5969', 'a', 'k', 'y', '203', '1129', 'x', '1373', 'n', '7465', 'r', 'n', '8961', 'c', 'l', 'g']
Output:
| [
"a, c, f, g, k, l, n, r, w, x, y"
] | task636-3a92e506e061495091d6910d8663cc5b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['5005', 's', 'p', 'o', '4727', '8263', 'w', '5561', '4735', 'g', 'f', 'o', 'w', '1665', '8197', '163', 'p', 'b', '3967', '3917', 'd']
Output:
| [
"b, d, f, g, o, p, s, w"
] | task636-d0ffa820436644a893853596d9e336a0 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['6617', 'g', '5983', '1527', '2387', 'j', 'z', '4689', 'f', '1535', '5889', 'u', 'u', 'l', '1407', '1273', '2041', 'k', 'h', '6803', '7291', '9065', '6215', '9365', 'z', 'f']
Output:
| [
"f, g, h, j, k, l, u, z"
] | task636-befe1eed7da1473191d1966da979f696 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', 'v', 'h', 'v', 'n']
Output:
| [
"h, n, u, v"
] | task636-22d48774e7cf4ef2a422285d2f43cb14 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['n', '2379', 'o', 's', '5779', '6277', '9695', 'd', '2421', '3521', '921', 's', 'k', '1745', 'k']
Output:
| [
"d, k, n, o, s"
] | task636-106e422766dc4935a8c370904c6365d4 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['9677', '9087', 'x', 'j', '2865', '9737', '8917', '3865', '4067', '5759', 'j', '5527', '1583', '4535', 'x', 'o', '5541', '1601', '161', '9539', '3247', '6527', 'w', 'c', '1231', '691', '6173']
Output:
| [
"c, j, o, w, x"
] | task636-646592f49b274135ab24121478cb735d |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1087', 'l', '6343', '3653', 'u', '8009', '5441', 'e', '8021', '2499', '2857', '7969', 'e', '8729', '5393', 'e', 'x', 'f', 'f', 'b', '5667', 'j', 'y', 'o', 'b', 'y', 'o', '667', '9315', '2253', 'm']
Output:
| [
"b, e, f, j, l, m, o, u, x, y"
] | task636-dcc89cf124cf44d9bdcdda61b54c1028 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['q', '8521', '1825', '3851', '1757', '3483', '9657', 'w', '3007', '5733', '7055', '3175', '7275', '1747', '265', '7077', 'g', '4591', '1423', '4051', '5221', '8915', 'w', 'u', 'c', '5177', '7929', '4281', 'w', 'l', 'o', 's', 's', 'm', 'm', '531', 'd', 'v', 'g', '5849', 'c', '6203', '3521']
Output:
| [
"c, d, g, l, m, o, q, s, u, v, w"
] | task636-ff1e218d090443f19bad47ae2e7658e4 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2133', '1689', '715', '4371', '669', '1247', '8339', 'o', '3651', 'w', 'h', 'x', '4645', 'd', 'j', 'c', 'q', '5861']
Output:
| [
"c, d, h, j, o, q, w, x"
] | task636-21fe6ab2e51a48f7b1f9b6c74bbd1c99 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1409', '8331', 'x', '5681', '1605', 'y', 'd', '4127', '9191', '9851', 'w', 'w', '8331', '1119', '9169', 'q', 'f', 'o', 'o', 'o', '3599', '4815', 'f', '2625', '5257', '8707', 'j', 'h', '3643', '4307', 'g', '6317', 'g', '7983', '1175', '2595', 'k', 'i', 'u']
Output:
| [
"d, f, g, h, i, j, k, o, q, u, w, x, y"
] | task636-cd947d7c28ae49debd86239f7a2b67c1 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['235', 'y', '5559', '677', '8577', 'k']
Output:
| [
"k, y"
] | task636-3932e1d92bc1427aa5587fa93fc95eb6 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['7065', 'o', '4347', '3581', '6997', '9763', '3791', 'b', '9771', '2265', '2329', '1825', '2341', 'e', '7941', 'g', 'n', '7719']
Output:
| [
"b, e, g, n, o"
] | task636-99940f1c95f84433ad648c53d4987e6b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['p', 'r', '9291', '7313', '1073', '5675', 'd', 'j', 'p', '2359', '4887', '5257', '5843', '3127', 'a', 'q', 'l', 'u', 'o', 'y', 'u', 'h', '3981', '2773', '7367', '6427', 'v', '8919', '6245', 'e', '5937', '5859', 'r', 'c', '7157', '833', '3361', '497', 'q']
Output:
| [
"a, c, d, e, h, j, l, o, p, q, r, u, v, y"
] | task636-9733a8eb629c41b1a53594513e1e8398 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['x', 'r', '9447', '8171', '2373', '4835', '839', '4091', '9049', 'z', 'j', '563', '2071', 'z', 'd', '4145', 'v', '7057', '6517', '9793']
Output:
| [
"d, j, r, v, x, z"
] | task636-65c589e4fdc440e8b9a7b4932aee9483 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2301', 'h', 'k', 'p', '2577', 'i', 's', 'j', 'i', 'f', '1887', 'b', 'c', '4005', '4055', 's', '9547', 'b', '6631', 'u', 'u', 'q', 'p', '3875', '1621', '4763', 'w', 'y', 'x', 'i', '3465', '477', '1847', 'e', 'r', '3851', 'c', '8317', 'u', 'v', '4727', '533']
Output:
| [
"b, c, e, f, h, i, j, k, p, q, r, s, u, v, w, x, y"
] | task636-c368cad04e854e9585bfdac696718f66 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['8025', 'l', 'k', '8871', '3169', 'n', 'a', 'q', 'n', '849', '8847', 's', 'z', '9687', 'a', 'e', '4681', '267', 'h', '2323', '1423', 'j', 'v', 'g']
Output:
| [
"a, e, g, h, j, k, l, n, q, s, v, z"
] | task636-a7f1fb647d61425a8fa8188beaafe86a |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['7369', '6577', 'f', '441', '4147', '3843', '7963', '6879', 'e', 'f', 'f', 'q', '4247', '2857', '319', 'e', '7535', 'l', 'f', '6879', '8485', '9369', '2633', '8519', '7279', 'a', 'q', '249', 'x', '6451', '1761', '1597', 'w', 'n', 'l']
Output:
| [
"a, e, f, l, n, q, w, x"
] | task636-b30728a96b9e4a65b6e9446d1188f2dd |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['d', 'p', '8613', '5689', '2687', 'z', 'r', '1559', '5723', 'y', 'x', '7985', 'e', '7631', 'j', 'k', '2095', '1659', '7633', '503', 'q', 'b', 'a', '6531', 'd', 'a', 'y', '3055', 'y', 'l', 'k', '5117', '6271', '753', '4199', '2239', '2561', 'o']
Output:
| [
"a, b, d, e, j, k, l, o, p, q, r, x, y, z"
] | task636-da46be04f5214bd0a0e551740439d427 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2579', 'v', '4135', 'q', '2227', '6133', 'h', '8553', '341', '8979', '6447', '5471', '2745', 'm', '3701', 'z', 'o', 'a', '8523', '1519', '1925', '9945', '3011', '5369', '759', '7033', 'j', 'k', '3829', 'r']
Output:
| [
"a, h, j, k, m, o, q, r, v, z"
] | task636-088713251a954068984d9ae3af007b9a |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1437', '4329', 'e']
Output:
| [
"e"
] | task636-0f4f0aeb7fee4e82a6e5964e56d6b95b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['7997', 'm']
Output:
| [
"m"
] | task636-dda66b975efe478f870947fd226f0b69 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['n', 'e', '7513', '6425', 'f', 'o', 'h', 'q', 'u', '8605', '2279', 'k', 'y', '9461', 'p', 't', 'h', '3851', 'n', '1307', '4559', '3747', '6561', 'n', '5027', '2163', '9917', 'q', 'p', '8789', 'n', 'c']
Output:
| [
"c, e, f, h, k, n, o, p, q, t, u, y"
] | task636-4a658da08b19421f8c0d4cea2ea4b130 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1039', '4819', 'u', '4399', 'x', '1023', 'b', 'b', '3525', 'd', 'x', '5833', 'n', 'e', '5161', '1465', '3841', 'x', '9055', 'x', '7267', 'x', '2617']
Output:
| [
"b, d, e, n, u, x"
] | task636-629edd1e4d7e4eea8f6889190af8e19f |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', 'r', '5207', '8403', '2811', 'q', '5121', '9795', 'f', 'r', '8163', '3771', 'a', '6867', '6737', 'v', 'b', '5109', 'q', 't', 'v']
Output:
| [
"a, b, f, q, r, t, u, v"
] | task636-0df44c5885f94dd7adc8670fc6259d6c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1039', '8413', '3391', 's', 'p', 'r', '5261', '9601', '9213', 'o', 'o', 'm', 'g', 'd', '7125', 'z', '767', '7377', 's', 'c', '1471', 'b', 'f', '2917', '4261', 'h', '7499', '2109', 'z', 's', '4611', '7265', 'k', 'n', 'j', 'v', '6101', '2703', '6045', 's', '839', 'a', '2085', 's', 'p']
Output:
| [
"a, b, c, d, f, g, h, j, k, m, n, o, p, r, s, v, z"
] | task636-ac293df00c4e4ecf96454ca2dfeaa41c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['m', 'o', 'b', '9867']
Output:
| [
"b, m, o"
] | task636-7bb9ecd4b22243c38cbe69b991b99ce2 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', '6511', 'q', 'c', 'h', 'z', '6025', '1085', 'l', '6129', '2297', '6437', '2139', '7853', 'v', '399', '8271', '561', '5417', 'k', 'q', '6603', 'v', 'r', 'r', 'y', '1577', '5063', 'g', '5953', '3541', '8313', 't', '4335', 't', '2375', '395', 'j', '6091', '4585', '9905', 'n', '8857', '3029']
Output:
| [
"c, g, h, j, k, l, n, q, r, t, u, v, y, z"
] | task636-1e5650592f814940bb3a3d827478d9f4 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', 'x', '5833', 'i', '4961', '6415', 'x', 'a', 's', '8233', 'd', '7367', '1071', '9515', 'i', '2307', '9559', 'l', '4387', '7745', '3393', 'u', 'n', '795', 'q', 'o', '6705', 'u', '2259', 'e', '7297']
Output:
| [
"a, d, e, i, l, n, o, q, s, u, x"
] | task636-6334174811544eb5b1c108406214ed82 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['3457', 'a', '5287', '4181', '6651', 'f', 'a', '3625', 'a', 'm', '1931', '6813', '8749', 'x', '5117', '9125', 'k', 'y', '3475', 'l', '8727', '1265', '3503', '673', 'o', 'u', 's', '5511', '7771', '5669', '2445', 'p', 'd', 'u', 't', 'i', 'j', 'u', '1047', 'v', 'o', 'f', '969', '5695', 'p']
Output:
| [
"a, d, f, i, j, k, l, m, o, p, s, t, u, v, x, y"
] | task636-2acdfdcb9b53489ea8cd24438eba1ec0 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2055', 'z', '4635', 'a', '3305', '8099', '6729', '7459', '9031', '4539', 'z', 's', '1867', 'l', 't', '8783', '9537', 'u', 'p', 'n', 's', '7271', '8795', '4707', 'f', 'm', 'b', 'u', '5751', 't']
Output:
| [
"a, b, f, l, m, n, p, s, t, u, z"
] | task636-9958e74e81ed4a4595d16dbf9fdc6464 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['p', 'l']
Output:
| [
"l, p"
] | task636-e6125a906aa44331ba0d21dc5852f8f3 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['l', 'n', '6533', '5909', '1171', '4355', 'x', 'i', '329', '6445', 'b', 'e', 'g', 'f', '1893', '4045', 'n', '4559', '7789', 'q', '8815', '9397', '443', 'd', 'o', '9085', '3227', '6319', '43', '375', 'y', 'r', 'z', 'i', '5717', 's', 'l']
Output:
| [
"b, d, e, f, g, i, l, n, o, q, r, s, x, y, z"
] | task636-6f4c1597f8a94393bbdc6e64ff14162a |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['993', 'x', 'w', '8263', 'w', 'd', 'b', '3613', '2351', 'c', 'l', '2403', '9963', 'f', 'b', 'g', '1355', '3003', '7939', 'o', '8489', 'v', 'm', '6937', '4603']
Output:
| [
"b, c, d, f, g, l, m, o, v, w, x"
] | task636-06dca678c6d64307a69ee057af573f02 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['v', '75', 'd', '9515', '5997', 'u', '9125', 'f', '6117', '403', '8759', 's', '9913', '2867', '3725', 'y', '9263', '4569']
Output:
| [
"d, f, s, u, v, y"
] | task636-cba2d480ac7944af92292794f5dfed3b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', '7727', '947', '9641', 'j', '5093', '3681', '9433', '9787', 'p', '7031', 't', '7599', 'v', '1963', '5709', '9359', 'x', '5955', 'k', 'p', 't', '3607', '9329', '6815', '5209', '8813', 'q', 'j', '5301', 'l', '8619', '9525', '8455', '5755', '5483', 's', 'y', 'v', 'k', 'p', 'o']
Output:
| [
"j, k, l, o, p, q, s, t, u, v, x, y"
] | task636-d8bff8c18ad64f76ab8acadb5681c881 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', '2219', 'u', 'm', 'g', 'h', '8831']
Output:
| [
"g, h, m, u"
] | task636-2343a5b196544ac788374caabea86e9c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['6039', '3257', '9701', 'w', '8085', 'v', 'y', '1721', '109', 'b', '4707', 'l', 'w', '6115', 'n', '6245', 's', 'p', '5567', 'c', 'h', '5973', 'e', 'b', '821', 'v', '9577', '3219', 'b', '3779', 't', 't', 'm', '6865', '433', '6177', '7573', '3877', 's', '565', '6821', 'x', '2613', '277', '9061']
Output:
| [
"b, c, e, h, l, m, n, p, s, t, v, w, x, y"
] | task636-e8b56e39fd2143d8822abdb7ae5c71d4 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['3737', '1099', 'd', '5671', 'x', '8269', '8871', '7673', 'v', 's', '9493']
Output:
| [
"d, s, v, x"
] | task636-9e23eab244cd414a85d791a34544a7ee |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['w', '2579', 'z', '805', '8585', '8763', '1653', 'v', 'p', '2939', 't']
Output:
| [
"p, t, v, w, z"
] | task636-768b1525dea74dcab2f3c43df1cdb141 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['6895', 'q', '2897', 'a', 'v', 'c', '1507', '4647', '9569', '133', '3665', 'v', 'u', '6235', '7109', 'v', 'n', '3285', '5359', '9913', '5883', 'c', '5445', 'a', '9605', 'z', 'x', '1283', 'a', '7887', 'h']
Output:
| [
"a, c, h, n, q, u, v, x, z"
] | task636-9e814aab6a45480cb164badb3b98181a |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['v', 'i', '5411', 'y', 'c', 'y', 'x', '7259', '4535']
Output:
| [
"c, i, v, x, y"
] | task636-173ba856b0bd48edb2e588c664bb4149 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['p', '4351', '9057', '1249']
Output:
| [
"p"
] | task636-77a6c7f51204497db62c5e96a2d68906 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['g', 'u', '9473', 'q', '153', '1619', '5023', 'h', 'j', 'p', 'k', 'b']
Output:
| [
"b, g, h, j, k, p, q, u"
] | task636-388b8a27d81e41e78dcae0413843ad1c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['3003', 'k', 'b', '7653', '4325', '5447', '4811', '6641', 'a', 'f', 'd', '5273', '3715', 'n', 'g', '5909', '7473', '2567', '2771', 'a', '5739', 'v', '3585', '7191', 'm', 'm', 'f', 'x', 'n']
Output:
| [
"a, b, d, f, g, k, m, n, v, x"
] | task636-e173b530549746ccb23934953ab65d04 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['w', '8777', 'y', 'e', '8015', 't', 'w', '53', '9149', 'e', 'k', '1837', 'b', 's', '4007', '4905']
Output:
| [
"b, e, k, s, t, w, y"
] | task636-618f279bac7147f3aed18d4eb6cfe8f6 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['s', '3081', '6447', '993', 'n']
Output:
| [
"n, s"
] | task636-752806bb4aaa4c1a9b665c6dd542ed43 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['u', '9243', '783', '5083', 'a', '9085', 'r', 'r', 'f', 'i', '3339', 't', '7645', 'n']
Output:
| [
"a, f, i, n, r, t, u"
] | task636-dde85253e15a4f6f8e86dfff13ec8998 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2995', '8179', '8131', '5655', 'j', 'q', 'l', '3193', '1823', 'y', 'n', '7645', 's', '5665', 'r']
Output:
| [
"j, l, n, q, r, s, y"
] | task636-251aef20b28e4ef49dc4956aa1f76d8c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['f', '9203', 'w', 'f', '3751', '8095', '1319', 'f', '3017', 'r', 'y', '8221', '2715', '9959']
Output:
| [
"f, r, w, y"
] | task636-b3018349c9d2460a888c90d579a7144d |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['a', 'a', 'u']
Output:
| [
"a, u"
] | task636-1e3aa52b23d94341bd1e466654b36a1c |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['2589', 'y', 'k', 'n', '7657', 'l', 'w', '7745', '1337', 'k', '3763']
Output:
| [
"k, l, n, w, y"
] | task636-1496f61c6a064584a457df2ba1ea2539 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['x', 'n', 'c', '7199', 'g', '231', 'r', 't', 'o', '7515', '9511', '5175', 'q', 'r', '1993', '7195', '5299', '761', '1639', '5409', '4455', '7723', '765', 'k', 'v', '8063', 'u', '693', 'w', 'v', 'j', 'u', '6595', '7283', '6593', '3439', 'u', '3731', '4143', 'r', '8477']
Output:
| [
"c, g, j, k, n, o, q, r, t, u, v, w, x"
] | task636-ce38bb58c6a54579b08402cc6dd9b931 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['8589', 'h', 'a', 'k', '2701', '6007', 'b', '7887', '8539', '9297', 'i', 'p', '9327', 'c', '9621', '5045', '9363', '941', 'm', 'x']
Output:
| [
"a, b, c, h, i, k, m, p, x"
] | task636-371a87d3e4304942b572d124f7368058 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['x', 'z', 'h', '9', 'j', '839', '4255']
Output:
| [
"h, j, x, z"
] | task636-03f30d0dd6624c92a615dfc0c409dc6f |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['t', 'n', 'w', 'd', 'w', 'n', '7671', '4285', '4497']
Output:
| [
"d, n, t, w"
] | task636-6e6fcc9c3f0148a8b1601e53f3bcee71 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['5499', 'v', '6507', 'w', 'c', '8431', '8861', '5391', '4765', '4295', '1865', '485', '7255', '1205', 'p', 'w', 'q', '6833', '959', 'a', 'i', '2599', '7779', 'h', '9651', 'g', 'r', 'e', 'u', '4511', '1587', '5601', '8287', '5685', 'u', 'g', '2853', 'p', 'k']
Output:
| [
"a, c, e, g, h, i, k, p, q, r, u, v, w"
] | task636-f72c50236fd24a9fb3aeaaacbb7f6871 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['j', '4909', 't', '6953', '6977', '9557', 'b', 'g', '8427', '1327', 'x', '8897', 'v', '2627', 'z', '1131', '4635', 'c', '9923', '4527', '5187', 's', '6977', '9349', '8761', 'p']
Output:
| [
"b, c, g, j, p, s, t, v, x, z"
] | task636-a5ec20e9e88d42cb808330294027fa96 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['e', 'v']
Output:
| [
"e, v"
] | task636-bd936c346d6645fb9eb1cdaa497bfcbf |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['357', 'd', '6651', '1607', '231', '7661', 'j', 'o', '9863', 'r', '4433', '7847', '2651', 'z', '4117', 'r', '3407', '997', 'a', 'y', '4473', '7711', '8723', 'e', 'h', '159', '1345', '5629', '1197', '4879', '1055', 'p', 'w', 'p', '1891', '561', 'z', '6517', 'j', 'n', '6767']
Output:
| [
"a, d, e, h, j, n, o, p, r, w, y, z"
] | task636-b19cf14f4dd2473288e88b1291ec1964 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['b', '1613', 'm', 'u', '9707', 'v', '4349', 'm', '5077', 'n', '3485', '9869', 'k', '1971', '1035', 'r', '5793', 'q', 'u', '5803', '941', '2227', 'v', 'o']
Output:
| [
"b, k, m, n, o, q, r, u, v"
] | task636-6e87a6d87a044f60b2630abfa43e07ed |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['471', '4329', '3451']
Output:
| [
"-1"
] | task636-143077e7f5ff45af94c37b65ff17ee21 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['g', '1269', '1771', '8603', 'z', '3017', 'h', 'c', '6837', 't', 'f', '383', '5917', '8067', 'p', '5559', '913', '3363', '617', '8815', '7629', 'z', 'f', '8951', '3659', 'f', '3659', 'b', 'o', '691', '7593', 'j', 'j', 'j', 't']
Output:
| [
"b, c, f, g, h, j, o, p, t, z"
] | task636-15c8a3f59f4f4971ba7c66373ccaf4a1 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['327', '8551', '993', 'x', 'i', '669', 'h', '5615', '6329', '8633', '763', '4573', 't', '8073', '1107', 's', 'v', 'g', 'k', 'r', 'h', '8721', '2529', 'o', 'y', 't', 'u', 'q', '3829', '3203', '7031', 'i', '9467', '8331']
Output:
| [
"g, h, i, k, o, q, r, s, t, u, v, x, y"
] | task636-32723b979d6b41f2a2e85e2b1607a2d2 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['x', '3531', 'p', '7411', 'y', 'e', '8419', 'v', '7925', '7959', '4817', 'w', 'd', 'o', '3259', '1853', '5441', '9251', 'a', '3997', '6503', 'g', 'v', '6457', '7173', 'r', '1731', '7437']
Output:
| [
"a, d, e, g, o, p, r, v, w, x, y"
] | task636-f152e22e3b66441e83c0e95a5809eff2 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1231', '3435', '3731', 'h', 'w', '9845', 't', '7649', 'l', 'q']
Output:
| [
"h, l, q, t, w"
] | task636-1da7920fe65b4707ac091dc228f30ce8 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['l', 'h', 'd', 'e', 'u', '2067', 'c', '2921', 't', 'v', '4641', '2729', '6787', 't', 'd', 'a', 'v', '9499', '5681', '8203', 'b', '9819', '5531', 'f', '3125', 'q', '9877', 't']
Output:
| [
"a, b, c, d, e, f, h, l, q, t, u, v"
] | task636-011f75a61b9346fbbe1daf86a538ccd8 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['b', 'w', '4313', 'i', '171', '7209', '4115', 'm', '7255', '931', '4371', 'l', 'x', 'o', 'r', 'p', '4415', '9643', 'e', '6359', '1375', '8283', '1655']
Output:
| [
"b, e, i, l, m, o, p, r, w, x"
] | task636-34963f0a4f9e477dad1c4aaf02edc58a |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['1921', '1837', 'j', '567', '8357', 'v', '531']
Output:
| [
"j, v"
] | task636-30ddf9afc8a44e2686cdb9033a2dab70 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['w', '5765', 'q', 'g', 'e', 'c', 'u', 'a', 'r', '179', 'l', 'w', '6717', '1315', '153', 'o', 'r', '963', 'h', 'm', 'p', '7613', 'o', 's', 'y', 'e', '7175', 't', '9909', 'j', 'a', '3241', '2111', '5255', 'j', '6427', 'd', 'm', 'h', 'a', '1565', 'l', '4125', 'c', '8245']
Output:
| [
"a, c, d, e, g, h, j, l, m, o, p, q, r, s, t, u, w, y"
] | task636-df7cd24d55ac4f1a83be5ad186a2d829 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['5223', '8001', '3485', '9035', 'q', '3727', '4727', '4747', '2031', 'n', 'f', 'x', 'o', 'b', '7165', 'x', '2393', '9101', 'x', 'z', '1145', 'l', '2131', 's', '713', 'y', '567', '6485', '131', '7373', '8873', '897', 'n', '101', '285', 's', '4627', '8115', 'b', '9003', '3413', '8709', 'z']
Output:
| [
"b, f, l, n, o, q, s, x, y, z"
] | task636-bc6ac64cebf14b92b4bcf9ae3968b01b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['b', '1141', '1435', 'n', '9933', '9355', '4047', '215', '2893', '9229', 'q', '5199', 'u', '5675', '4035', '1647', 'b', '5789', '1459', '9863', 'h', '3335', 't']
Output:
| [
"b, h, n, q, t, u"
] | task636-c3954825eced48f7a8079e4fedcb9ba2 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['4397', '2685', '9539', '4343', '6697', '7693', 'g', 'c', '3587', '4691', 'j', '8931', '7397', '2103', '3431', 'u', 'l', 's', 'v', 'q', 'd', '1289', 'h', '1695', 'h', 'j', 'e', '1225', 'e', '7893', 'o', 'i', '3351']
Output:
| [
"c, d, e, g, h, i, j, l, o, q, s, u, v"
] | task636-46053e788d7a4e8c990487d3dba4a783 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['y', 'b', 'p', 'w', '3315', 'w', 'm', '5997', 'c', '6363', 'y', 'i', '6793', '1397', 'p', 'f', '5139', 'i', 'k', '4061', 'e', '1989', 'm', '6345', 'y', '6165', '3583', 's', 't', 'j', '19', '6955', 'e', 'q', '8017', 'i', '6561', 'z', 'b', 'c', '6637', 'r', 'h', 'c']
Output:
| [
"b, c, e, f, h, i, j, k, m, p, q, r, s, t, w, y, z"
] | task636-ac878a24d0674ac9a33829d0a330ae22 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['e', 'q', 'y', '3991', 'k', 'a', '5083', 'y', '9445', '6221', '6133', 'r', '7151', '7989', '3413', 'u', 'n', '5601', 'k', 'b', 'y', '7163', 'l', 'w', 'u', '2917', '6829', '8571', '8225', '1711', 'c']
Output:
| [
"a, b, c, e, k, l, n, q, r, u, w, y"
] | task636-05aa39f4ee1e4990870d3473d0224771 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['8587', 'b', 'j', 'w', 'z', '9633', '7423', 'm', 'f', 's']
Output:
| [
"b, f, j, m, s, w, z"
] | task636-09575042ca0245d5a199ad165da2fe8b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['l', '6159', 'h', '9595', '7541', 'h', 'e', 'j', '3821', '9355', 'i', '407', '2791', '8567', 'g', '4227', 'c', '9211', '7821', 'j', '7641', '7335', 'b', '687', 'z', 'e', '7217', 'c', '3115', '9997', 'r', 'l', 'h', 'u', 'n', 'm', 'w', 'm', '7781', '5657', 'c', 'q']
Output:
| [
"b, c, e, g, h, i, j, l, m, n, q, r, u, w, z"
] | task636-27be042e5c7e419ab2bfab558155dec8 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['k', 't', '5195']
Output:
| [
"k, t"
] | task636-43672344acdb4ee78ae515c3b3b3a821 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['5621', '7815', '2865', '7401', '4697', 'z', 'w', 'e', '3119', '9951', '6709', 'o', 'y', '3823', 'y', '5635', '53', '8397', '7935', 'o', 'm', 'j', 's', '8565', '9209', 'e', '8951', '5651', '6733', 'u', '1427']
Output:
| [
"e, j, m, o, s, u, w, y, z"
] | task636-06615df12bd2458fae5a85e5de039c80 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['9585', 't', '8691', 'e', 'm', '301', 'i', 'r', 'z', '9897', '4289', '9751', 'k', '4377', '6345', '2579', 'q', 'g', '7453', '811', '8753', 'e', '5051', 'm', 'r', '8527', '6969', '9725']
Output:
| [
"e, g, i, k, m, q, r, t, z"
] | task636-fa77f6d95ee04867a5079e51774e0ee0 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['9677', 'a', '6601', '7195', '8187', 'q', 'u', 'g', 'a', 'p', '903', 'n', '6983', 's', '2745', '9447', '5395', '4401', 'y', '2205', 's', '3779', '597', '9561', 'o', 'g', 'x', 'w', 'y', '4471', '8203', '7923', 'm', '2241', 't', 'p', 'g', 'x', 't']
Output:
| [
"a, g, m, n, o, p, q, s, t, u, w, x, y"
] | task636-181e1c20255e4b1cac38023327ef5d18 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['3749', '5907', '2437', '7141', '1035', '4809', 'h', 'b', '5065', 't', 'a', 'c', '827', '4609', '815', '9473', '4171', '7519', '7439', '213', 'e', 'r', 'j']
Output:
| [
"a, b, c, e, h, j, r, t"
] | task636-b98b22efd109424697648dfcca3f9135 |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['5631', '2675', '9541', '9505', '1615', '6125', '8623', 'e', '3305', '4085', '291', 'm', '3119', 'f', '195', '9509', 'l', '9847', '9163', '4933', '4571', '8879', 'v']
Output:
| [
"e, f, l, m, v"
] | task636-8c3dfb028bef4085b5c727fd1474af8b |
Definition: In this task, you are given an input list A comprising of numbers and alphabets. You need to extract and sort the unique alphabets in the list. The alphabets in the input list will only be in lowercase. Return -1 if there is no alphabet in the input list.
Positive Example 1 -
Input: ['8129', 'a', '4245', 'y', 'm', 'a']
Output: a, m, y
Positive Example 2 -
Input: ['12', '523', '982']
Output: -1
Negative Example 1 -
Input: ['g', 'w', 'x', '3467', 'g']
Output: g, g, x, w
Negative Example 2 -
Input: ['75', '54', 'j', 'l', '2332', 'z', 'e', '366']
Output: j, l, z, e
Now complete the following example -
Input: ['9823', '5417', 'x', '4283', 'k', 'i', '4931', 'p', '8839', '7283', '2093', '4643', '8227', 'j', 'w', '8025', '8375', '5257', 'h', '4119', 'm']
Output:
| [
"h, i, j, k, m, p, w, x"
] | task636-cc52a5318b334d528cbbece075fc440e |