input
stringlengths 650
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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: ['9013', 'e', 'm', 'p', 'k', '161', 'k']
Output:
| [
"e, k, m, p"
] | task636-1df3bc77dd1c492b8c91a0ff98d7960b |
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', '1277', 'h', 'n', 't', '7471', '7695', 'w', 's', 'c', 'h', 'x', '1743', 's', '3489', 'w', 'x', 'u', '8187', '339', '807', '4059', 'z', 'b']
Output:
| [
"b, c, h, n, s, t, u, w, x, z"
] | task636-2fef6a846a8843c2804c1e12704776ac |
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: ['1865', 'm', 'l', '343', 'w', 'y', '7235', '1037', '7977', '7811', 'f', 'n', 'c', '8711', '7481', '4959', '6293', 'z', '863', '7711', 'q', 'l', 's', 'z', '5021', 's', 'h']
Output:
| [
"c, f, h, l, m, n, q, s, w, y, z"
] | task636-fc328b90dc9744128951076dcb5c8716 |
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: ['9197', '7595', '2973', 'c', 'i', '1429', '6283', '5951', 'm', '577', 'c', '7091', 's', 'r', 'd', '8773', '9739', '8381', '2125', '793', 'j', '1565', 'f', 'y']
Output:
| [
"c, d, f, i, j, m, r, s, y"
] | task636-831fdfcf6a0f4b0a8ab371f8121c85eb |
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: ['2149', 'x', '4101', '6435', 'q', 'h', 'j', 'z', 'o', 'b', 'k', '8147', 'e', '3813', 't', '165', 'l', '99', '895', 'v']
Output:
| [
"b, e, h, j, k, l, o, q, t, v, x, z"
] | task636-d090d9ea5e87474c881e4a4a2e088b66 |
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', '69', 'z', '6867', 's', 'h', '3561', 'x', 't', 'c', 'u', 'o', 'b', 'j', '9167', 'n', 'a', 'j', 'o', 'z', '3251', '4423', 'w', '5921', '8427', 'f', 'a', '5005', 'f', '6397', 'h', '1259', 'c', '3975', '31', 'i', 'h', '5617', '6315', 'm', 'm', 'n', '641', '1455']
Output:
| [
"a, b, c, f, h, i, j, m, n, o, s, t, u, w, x, z"
] | task636-e0780105527141b08d690f7f353c6154 |
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', 'o', '881', 'w', '9293', '8349', '1209', '6553', '2443', 'q', '3325', '4219', '5691', '9709', '8167']
Output:
| [
"o, q, v, w"
] | task636-d16565cdf3164dbe97847fd70fa4e5d9 |
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: ['7975', 'm', '1279', 'n', 'y', 'b', 'd', 'z', '871', '799', 'j']
Output:
| [
"b, d, j, m, n, y, z"
] | task636-040814c56cd848f6ae2f8df15233519a |
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: ['1327', 'w', '5775', 'b', 'g', 'l', 'u', '6851', 't', 'v', 'k', 'x', '8343', '2747', 'a', '4477', '8809', 'a', '8665', 't', 'u', '5067', '9581', 'c', 'd', '8495', '9465', '863', 'y', '3393', 'r', '8545', '7855', 'f', 'g', 's', 'e', '8963', '2657', 'g', '1091', 'p']
Output:
| [
"a, b, c, d, e, f, g, k, l, p, r, s, t, u, v, w, x, y"
] | task636-af6152d3d54642fc9c53512d5224987b |
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', '7455', '8967', '829', 'b', '5027', 'u', 'h', 'q', 's', '3133', 'a', 'u', '1379', '1297', '1019', '3295', 'd', '901', '1361', '7211', 'v', '5187', '1991', 's', '8553']
Output:
| [
"a, b, d, h, q, s, u, v, x"
] | task636-907a65b0b70a431b8685a1615e25b187 |
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', '891', '8181', 'f', 'b', 'b', 't', '9715', 'r', 'u', 't', 'n', 'e', '4671', '5527', 'r']
Output:
| [
"b, e, f, n, r, t, u"
] | task636-9f435c65d7d44e7c9cf806d3d3a2ed80 |
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', 'y', '8339', 'd', 'b', '7471', '6577', '9037', '4503', '6287', '1439', '8863', '9201', '2661', 'x', 'l', 'v', 'w', 'a', 'f', '8885', '519', '7631', 'g', '7203', '8605', '2429', '9165']
Output:
| [
"a, b, d, f, g, i, l, v, w, x, y"
] | task636-28274bffce374549823ea47d00286b7f |
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', 'g', '9019', '9987', '8713', '9513', 'a', '2043', 'd', '5817', 'w', 'd']
Output:
| [
"a, d, g, w"
] | task636-63d3e913d62b4a038d573ecc7eb749c0 |
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: ['1417', 'd', 'b', 'b', '711', 'z', 'j', '6383', 'l', 'l', '3353', 'u', 'f', '9395', 'd', '4289', 'l', '5545', '8023', 'd', 'e', 'k', 'd', 'w', '3517', 'c', '9593', 'b', 'x', '9733', 'b', 'w', '5225', '8197']
Output:
| [
"b, c, d, e, f, j, k, l, u, w, x, z"
] | task636-8e542dd55e184c819d96992349f46627 |
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', 'y', '7575', 'd', '1119']
Output:
| [
"d, g, y"
] | task636-7c1c1996509b491392b4d6f56b05e0ab |
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: ['1657', 'u', '1849', '425', 'v', '6435', 'j', '2985', '921', '9553', '2621', 'i', '7103', 'd', '8563', 'l', 'b', '6727', '4235', 'n', '8021', 'd', 'z', '437', 'm', '5695', 't', '3421', 'e', 'a', '2941', '791', '1417', '9247', 'h']
Output:
| [
"a, b, d, e, h, i, j, l, m, n, t, u, v, z"
] | task636-8d1da1b0fc3340c6813e8b0740a9ea1e |
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', '455', '9645', 'x', 'v', 'o', '6303', '8187', '3447', 'm', 'o', 'v', 'e', '669', 'x', '7657', '417']
Output:
| [
"e, l, m, o, v, x"
] | task636-1c1ff77c1a5f4ea68fa6c3bb42057a5d |
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: ['7313', 'x', 's', '5651', '8361', 'c', 'z', '2657', 'j']
Output:
| [
"c, j, s, x, z"
] | task636-c44bb027e0c24d6fa5067e60b625bd8c |
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', 'y', '8837', '4113', '9049', '4471', '6931', 'g']
Output:
| [
"g, i, q, y"
] | task636-85b70b6fc1744bf3ba71ffba7c42b705 |
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: ['3071', 'f', '2661', '9937', 'd', '8873', '5373', 'f', '5219', '2647', 'q', 'd', 'm', 'c', 'd', '3259', '6343', '5647']
Output:
| [
"c, d, f, m, q"
] | task636-40b9552c6e944143bce30dbe37eba896 |
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: ['175', 'w', '255', 'h', '4279', 't', 's', '2165', 'f', '3607', 'l', '1801', '4345', '9951', '8839', 'j', '4433', 't', '3335', '5987', 'd', 'p', '3825', '3885', 'l', 'm', 'g', '6325', '5771', '2099', 'g', 'c', 'k', 'v', '7545', '4899', 'z', 't', '9591', '4205']
Output:
| [
"c, d, f, g, h, j, k, l, m, p, s, t, v, w, z"
] | task636-cf90d482c045490c97e7fd0a11f208ce |
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', 'x', 'l', 'e', 'd', '1345', '1763', 'm', 'c', '2057', 's', 'a', '4127', 'y', 'h', '8581', 'o', '9203', '4761', 'd', 'u', 'n']
Output:
| [
"a, c, d, e, g, h, l, m, n, o, s, u, x, y"
] | task636-a4bc03cde1114a6fa90b510e21412b05 |
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: ['6471', '5347', '3403', '7361', 'i', '2619', 'u', 'j', 'o', 'h', '1529', '8131', 'b', 'n', '8499', 'a', 'h']
Output:
| [
"a, b, h, i, j, n, o, u"
] | task636-b6db70d685cc4480aa7aa6437f0237bb |
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: ['5473', '3937', '6591', '2237', 'h', '8473', '7573', 'h', '7591', '5087', 'j', '8749', 'w', '1183', 's', 'o', '1479', '9473', 'a', '3523']
Output:
| [
"a, h, j, o, s, w"
] | task636-bb632435ba424352a555ffd4c41ca976 |
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', 's', 'v', '5813', '3461', 'a', '7899', 'd', '1753', 's', 'k', '6911', '4049', 'k', 'u', 'w', 'e', '9035', 'e', 'b', 'v', 'z', 'c', '139', 'd', 'h', '4919', '5301', '1203', '1695', 'r', '2427', '6663']
Output:
| [
"a, b, c, d, e, g, h, k, r, s, u, v, w, z"
] | task636-58f19373b2374311a4a3f476139cee1c |
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: ['r', '9641', 'n', '3497', '9849', '2497', 'd', '1163', '9705', '5039', '4773', '445', 's', '2563', 'g', '527', '5743', 'w', '239', 'p', '8489', 'h', 'g', 'n', 's', 't', 'd', 'y', 'o', 'v', '9431', 'n', '9339', '6181', 's', 'n', 'g', '5431', '105']
Output:
| [
"d, g, h, n, o, p, r, s, t, v, w, y"
] | task636-6df1906503e64a39a7199527f7971dc1 |
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: ['3269', 'w', '8107', 'c']
Output:
| [
"c, w"
] | task636-dbd2e11697b94887837c926bd4eea2ec |
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: ['o', 'y', 'w', 'e', '1441', '4267', 'i', '5877', 'c', '8939', 'g', 'c', '3171', '1273', 'x', 'u', 'c', '7759', '5741', 'i', 'w', 'i', 'h', '6693', '2625', 'x', 'f']
Output:
| [
"c, e, f, g, h, i, o, u, w, x, y"
] | task636-7c277067f3fd4e1d8bb70636fee246ef |
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: ['7485', 'l']
Output:
| [
"l"
] | task636-47338f3f822f426db4d9cf8a02bc8a9b |
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', 'b', '1467', 'y', '2101', 'y', 'm', '2745', 'z', '429', '7523', 'e', 'f']
Output:
| [
"b, e, f, m, x, y, z"
] | task636-a43f25d2cadb48ac9f358cc0864c029e |
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', '6885', 'i', 'k', 'i', '3345', 'y', 'd', '9349', 'm', 'd', '8395', 'f', '8365', 'r', 'y', 'j', '3649', '5869', '1635', '159', '3855', 'e']
Output:
| [
"d, e, f, i, j, k, m, r, s, y"
] | task636-69878af5b0884e83892c69382871d040 |
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: ['3667', '6759', 'u', '4149', 'x', '2683', 'd', '3321', 'y', 'w', 'o', '3951', '1575', '8735', 'j']
Output:
| [
"d, j, o, u, w, x, y"
] | task636-6f0581b9b9ff4eb0a17f7275ae053bc5 |
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: ['6207', '495', 'f', 'h', 'd', 'g', 't', '7509', 'f', 'x', 'w', '6385', 'b', 'm', 'o', '7573', '3581', 'o', '6343', '1535', 'c', '6781', 'v', 'o', '7737', 't', 'u', 't', '8763']
Output:
| [
"b, c, d, f, g, h, m, o, t, u, v, w, x"
] | task636-d45ca3ccfbb64386a964d47f08127773 |
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: ['8681', 'j', 'y', 'g', 'k', '2183', '2481', '7617', 'w', '7521', 'r', '6685', 'f', '225', 'w', '5317']
Output:
| [
"f, g, j, k, r, w, y"
] | task636-2488fd6502b249b9a385fc9181eb0aba |
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: ['5395', 'u', '2643', 'u', '3407', 'a', '7191', '7535', 'x', 's', 'v', '3315', '8461', 't', 'v', 'f', '4381', 'c', 'h']
Output:
| [
"a, c, f, h, s, t, u, v, x"
] | task636-7ccb1079e8d84d99b8b01f392e3a0137 |
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: ['2103', '7937', 'v', '7641', '6609', '269', '4463', '4333', 'c', '8407', '4883', '6283', 'a', '8643', '3365', '1929', 'v', 'o', '2107', '7453', '9157', '5581', '5187', 'f', 'k', '8227', '6295', 'b', 'y', '4995', '1187', 'k', 'n', 'p', 'z', '8165', 'n', '7345', 'l']
Output:
| [
"a, b, c, f, k, l, n, o, p, v, y, z"
] | task636-472d6d8b6756490ba7424fce3601f95a |
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: ['2145', 'n', 'f', 'k', '525', '5963', '5521', 'n', '6061', 'i', '6449', '9481', 'e', 'p', 'n', 'w', 'g', 'k', '323', '8483', '7305', 'k', '179', 'h', 'z', '2065', 'p', '9185', '1083', '5543', 'j', '6897', 'm', 'u', 'h', 'o', 'o']
Output:
| [
"e, f, g, h, i, j, k, m, n, o, p, u, w, z"
] | task636-0f43cdca1f994cf5b26ff7136fb51bef |
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: ['o', 'o', '4065', 'c', '595', 'w', '1423', 'l', 'y', 'z', '8331', '8687', '4881', 'b', '805', '3735', '8577', 'd', '797']
Output:
| [
"b, c, d, l, o, w, y, z"
] | task636-c16fe13c3dd543a8b30eecfadcf44ceb |
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: ['747', '5385', '5313', 'p', '9581', 'r', '1339', '3919', 'e', 'e', '8057', '7739', 'i', 'e', '3311', '963', 'g', 'h', '7349', 'y', '1493', 'e', '3055']
Output:
| [
"e, g, h, i, p, r, y"
] | task636-18c1bde39fd240fd842ee085537015b8 |
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', '8865', 'o', 'r', 'j', '907', 'l', 'j', '2835', '6147', 'q', 'h', 'r', 'x', '1181', '2477', 'b', '3043', '1625', 'w', '1643', 's', '6089', 'w', 'd', '2299', '4405', '7005', '4083', '841', '4235', 's', '5367', 'o', 'd', 'n', 'f']
Output:
| [
"b, d, f, h, j, l, n, o, p, q, r, s, w, x"
] | task636-9cbf569691034f65b92326b1f390922c |
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', 'l', '1067', '8783']
Output:
| [
"l, n"
] | task636-4259fa982935431caa0d9e1b3b03fc9e |
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', 'r', 'e', '6919', 'd', '847', '8105', 'l', 't', 'i', 'r', 'm', 'x', '7123', '6659', '2919', '619']
Output:
| [
"d, e, i, l, m, q, r, t, x"
] | task636-93e0f08b8df640269255212fdf0ed353 |
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: ['1857', '273', 'q', '9271', '8783', 'b', 'c', '1857', 'g']
Output:
| [
"b, c, g, q"
] | task636-941d2f44e8e94158b190bbf03b6f55fd |
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: ['5735', 'd', 'n', '7319', 'm', 'd', 'j', 'z', 'i', '1953', '9305', '711', 'q', 'o', '6279', '6875', '3893', '7337', '6983', 'q', 'h', 'y', '3375', 'q', '4057', '4845', 'k']
Output:
| [
"d, h, i, j, k, m, n, o, q, y, z"
] | task636-bcd9ef638e3348dbae2a26b37dbacc4a |
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', '3447', '4539', 'o', 'h', '2989', 'm', '6249', 'p', 'd', '281', 'd', '9977', '83', '3701', '5933', '7243', '7683', '1107', '7331', 'e', 'w', 'w', 'r', 'u', '6767', 't', '539', 'y', '2727', 'f', 'u', 'd', '8609', 't', 's', '9065', 'b', 'r', 'n', 'd']
Output:
| [
"b, d, e, f, h, m, n, o, p, r, s, t, u, w, y"
] | task636-651be79aeac94923a91db1d62dceff87 |
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', 'h', 'o', '4679', '2939', '5817', '5971', '2059', '3899', '4123', 'v', '4531', 'f', 'e', '825', '7057', 'o', 'r', 'z', 'm', '3295', 'f', '3295', 'u', '5841', 'i', 'b', 'o', '5655']
Output:
| [
"b, e, f, h, i, m, o, r, u, v, z"
] | task636-1748b4f176ad4f4c99f73064258de525 |
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: ['3733', 'r']
Output:
| [
"r"
] | task636-b9aa8b9ea70c4524be49897146d7fa30 |
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: ['5675', '7121', '7607', 'm', 's', 'z', 'x', 'c']
Output:
| [
"c, m, s, x, z"
] | task636-b047772151cf4440995a8d126a3a111f |
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: ['r', '7205', 'b', '5587', 'x', '6647', '9287']
Output:
| [
"b, r, x"
] | task636-26f273167dfe49df899fab3f38c990ea |
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: ['c', '5191', 'b', '5737', 'i', '2267', '6607', 'v', '7577', 'o', 't', '5253', '907', 'v', '5991', '7505', '589']
Output:
| [
"b, c, i, o, t, v"
] | task636-d43661c83af64d36beb111293cd183d2 |
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', 'p', '4059', '7969']
Output:
| [
"i, p"
] | task636-e079a58f83c844f8bc8a5ca3f70d1308 |
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: ['387', 'd', '3807', 'z', 'o', 'g', 'x', '7715', '5095', 'k', '9253', '2707', 'f', '8739', '7047', 'j', '8701', '9863', 'l', '4389', 'w', '2733', '2455', '6741', '9683', 'p', '257', 'u', 'n', '581', 'o', 'z', 'j', '185', '9479']
Output:
| [
"d, f, g, j, k, l, n, o, p, u, w, x, z"
] | task636-9b33efa0912e45acb37a65ddebb34b2f |
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', '7427', 'z', '4095', '8041', 'e', '4259', '3877', 'a', 'c', 'm', '4041', '2613', '3265', 'x', 'g', 'k', 'i', '6217', 'z', '9909', 'v', 'g', '9311', '5017', '1443', 'p', 'v', '4421', '2529', 'z', 'd', 'h', '8411', '9135', '8143', '5801', 'm']
Output:
| [
"a, c, d, e, g, h, i, k, m, p, v, x, z"
] | task636-ecb51505f0f249da99521b30b2c84a23 |
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: ['9817', '2369', 'z', 'k', 'k', 'g', 'r', '739', 'i', '9929', '2047', '3859', '1221', 'n', 'n', 'o', '7773', 'z', '6181']
Output:
| [
"g, i, k, n, o, r, z"
] | task636-8374786c45f342b49640de671c96cecc |
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', '6675', 'u', 's', '705', '8227', 'f', 'w', 'n']
Output:
| [
"f, j, n, s, u, w"
] | task636-9d791b3c6e314522a5b363a09252a2e9 |
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', '9897', 'v', 'f', '7509', 't', '1783', '5551', '1855', 'k', '5159', 'u', '7315', '5569', 'g', 'd', 'e', 'y', 'w', 'w', '1353', '7727', '65', '4521', 'w', 'h', '4687', '555', 'h', '9789', '6301', 'q', 'o', '9053', '1899', '7295']
Output:
| [
"d, e, f, g, h, k, m, o, q, t, u, v, w, y"
] | task636-208cb591ca5e4cdd9f74adbd6b48e4b8 |
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: ['1749', 'i', 'w', 'j', '3171', '1999', '1037', '4937', '7013', '3593', '287', 'o', 'i', 'j']
Output:
| [
"i, j, o, w"
] | task636-aa721bd71f3046f0afd74fb13096da73 |
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: ['5479', 'u', '691', '4109', 'd', '5415', 'w', '6509', 'u', 'm', 'e', 'l', '585', '6813', 'y', 'i', 'f', '7731', '3207', 'y', '3323', 'y', 'g', 'x', '8521', '6995', '6253', 'u', '1747', '2727', '5589', 'u', 'h', '3097', 'g', '6579', '5153', '7929', 't', '3633']
Output:
| [
"d, e, f, g, h, i, l, m, t, u, w, x, y"
] | task636-7f6aa119bcc6488784cd554cf2b609dd |
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: ['9039', '9509', 'r', 'w', 'd', '4419', '7721', 'd', '6039', '1755', '1867', 'r', '491', 'a', 'a', '1609', 'f', '5717', '7871', 'n', '7581', 'z', 'b', 'z', 'r', '6423', 's', '1965', 'i', 'i', 'x', '1093', '5933', '2661', '6485', 'j', '1427', '8521', 'd']
Output:
| [
"a, b, d, f, i, j, n, r, s, w, x, z"
] | task636-797a1d3ec41348ac85ef61de3203d9e7 |
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: ['3165', '749', 'r', 'r', 'o', '3241', 'p', 'm', 'l', '7585', 'o', '3047', '8095', '5041', '3079', 'w', 'u', '1719', 'w', '8323', '6349', 'i', 'c', 'h', '8615', '1053']
Output:
| [
"c, h, i, l, m, o, p, r, u, w"
] | task636-1baf5135e569486c9a7710d5281651ac |
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: ['1223', '539', '4827', 'd', 'k', 'h', 'g', '1835', '2561', '8785', 'm', '403', '4563', '3957', 'p', 'x', 'v', '6269', 'k', '3291', 't', '4213']
Output:
| [
"d, g, h, k, m, p, t, v, x"
] | task636-de6fb84950d24fa58f58a2f2229818dd |
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: ['7109', '1243', 'f', 'z', 'h', 'd', '6169', 'v', 'h', '3609', '3181', 'd', '3661', '7193', '7341', '9127', 'r', '1623', '5813', 's', 'd', '4011', '4983', 'n', '4195']
Output:
| [
"d, f, h, n, r, s, v, z"
] | task636-f4e3c3d7696e4747ae9fa4dc60eb2d0c |
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', 's', 'n', '4451', 'c', 'g', '5847', '3833', 'w', 'v', '1473', '2667', 'u', 'e', 'z', 'c', '3927', 'm']
Output:
| [
"c, e, g, m, n, s, u, v, w, z"
] | task636-35b046637a9149cd8e2e4dee4f60f879 |
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', '5083', 'd', 'c', '2289', '3163', '1315', '2813', 'c', '4037']
Output:
| [
"c, d"
] | task636-e849df1a386348b3b98c763f90cc1cf9 |
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: ['h', '781', 'o', '1917', 'b', 's', 'j', 'i', '6519', '665', '7237', '2577', '2511', 'u', 'g', 'v', 'p', 'x', '3441', '563', '7857', 'c', '9579', '7461', '3871', 'r', 'j', '1163', 'u', 'd', 'n', '2075']
Output:
| [
"b, c, d, g, h, i, j, n, o, p, r, s, u, v, x"
] | task636-f0d77e5a8ee84c219fc2887f8b73e668 |
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', '7935', 'f', 'd', 'z', 'i', 'g', '4137', '7617', 'e', 't', '1047', '8871']
Output:
| [
"d, e, f, g, i, t, z"
] | task636-5318266d254b4c059f31555a744198d4 |
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: ['1121', 'j', '1433', 'g', 'l', '1479', '1699', 'j', 'a', '8507', 'd', 'a', '5229', 'k', 'x', '4549', 'e', 'p', '1367', 'u', 'd', '785', '215', 'e', 'f', 'a', '101', '7575', '7965', 'p', 'i', '5637', '1005', 'i', 'y', '181', 'r']
Output:
| [
"a, d, e, f, g, i, j, k, l, p, r, u, x, y"
] | task636-a0e0428347b4424884ff8fee068ba129 |
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: ['8721', 'o', 'y', 'u', 'c', '7215', 't', 'w', '6445', 'j', '4513', '3929', '1187', '6327', 'w', '5871', 'v', 'e', 's', '6757', '2759', 'q']
Output:
| [
"c, e, j, o, q, s, t, u, v, w, y"
] | task636-37f01d0864ba46ec807304266f455b13 |
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: ['6129', '6809', 'u', 'x', '5247', '2697', '7095', '7813', '8209', '9491', 'w', '1039', '8439', '1491', 'u', 'y', '3933', '8531', '2675', 'h', '417', '5819', 'k']
Output:
| [
"h, k, u, w, x, y"
] | task636-8106c46083eb44879fb3666743878bf4 |
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: ['165', 'e', 'k', '8263', 'f', 'e', '8891', 'w', '9657', '3743', 'a', 'y', '6627', '71', '2069', '1891', '3417', 'v', '5129', 'v', '4883', 'h', 'x', '6457', '8581', 'i', '6663', 'g', 'w', 'l', 'u', '181']
Output:
| [
"a, e, f, g, h, i, k, l, u, v, w, x, y"
] | task636-d88f1c93f0314f3bb60338b91d7502ed |
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: ['1027', '3527', 'x', 'i', 'o', '3143', '6589', '6601', 'j', '3743', 'y', '3775', '4923', '9927']
Output:
| [
"i, j, o, x, y"
] | task636-34fca265156c4a58ac314ec4dff3fbf6 |
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: ['4123', '1397', '103', 'w', 't', 'j', '233', '7239', 'b', 'n', 't', '6273', 'l', '1167', '8389', '5609', '9029', '7741', 'o', 'p', '6547', '5593', 'd', '8401', 's', '4243', 's', 'u', 'm', '6659', '5691', '2105', '8897']
Output:
| [
"b, d, j, l, m, n, o, p, s, t, u, w"
] | task636-cff92baa4b1245338461b4b847cbc2ea |
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: ['z', '4875']
Output:
| [
"z"
] | task636-5ad505b5ea594bd1a7e5e2b6b3e25347 |
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', 'l', 't', '2041']
Output:
| [
"l, t, w"
] | task636-ebcca9892e72453093bbd982b8f6f369 |
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: ['2855', '2867', 'o', '4867', 'f', 'r', 'h', 's', '5851', 'r', '13', 'c', 'a', 'd', '2567', '3093', '5623', '7573', 's', 'w', '2625', 't', '5533', 'y', '7675', '2195', 'i', '65', 'v', '2587', '6319', '3531', '807', 'o', 'q', '6045', 'm', '6779', 'k', '8733']
Output:
| [
"a, c, d, f, h, i, k, m, o, q, r, s, t, v, w, y"
] | task636-6f4d6d1a753b425f8f530f9c9ac1ad0f |
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: ['7921', '4657', '159', '221', '1777', 'm', '6757', 'x', '8747', '2517', 'n', 'x', 'n', 'q', '49', '9969', '8347', 'c', '3725', '9347', 'g', 'f', '1827', '3015']
Output:
| [
"c, f, g, m, n, q, x"
] | task636-f5155879c605481388128ae4191ee937 |
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: ['1621', '5559', '5239', '9781', '8071', 'g', '2091', '6121', 'i', '2729', 'e', '137', '8489', 'k', '4407', '1653', 'w', '1853', '7095', 'b', '5831', '6941', '1823', 'f', '9679', 'v', 'f', '9389', 'c', 'n', '6297', '5759']
Output:
| [
"b, c, e, f, g, i, k, n, v, w"
] | task636-d4dc5c2cb7c94feba4c2f9f3f0b85a3f |
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: ['c', '3657', 'c', '1123', 'f', '7389', '2103', 'f', 'y', '4551', '5111', '6217', '4291', 'y', '8799', 'a', 'k', 'g', '3349', '783', 'q', '7587', '1893', '4639', 'p', 's', '2723', 's', '3845', '649', 'f', 'u', 'c', '2385', 'n', '1643', '6815', 'q', '1271', '9481']
Output:
| [
"a, c, f, g, k, n, p, q, s, u, y"
] | task636-ffedf1abc08349efb7c6fa74419d208a |
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', '6173', '193', 'n', '3889', '3327']
Output:
| [
"n"
] | task636-b5248ae89e9d45e98b9fec28f036e762 |
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', '9981', '9235', '7189', '4447', 'd', 'u', 'c', 'w', '6517', 'e', 'a', 'h', '6773', 'v', 'v', '5811', '2667', 'i', 'o', '6859', '527', '7143', '4267', '905', 'o', 'a']
Output:
| [
"a, c, d, e, h, i, o, u, v, w"
] | task636-0e17d8e7380c4d76b7421ca3ece94ac1 |
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', 'f', 'v', 'j', 'j', '6317', 't', 'c']
Output:
| [
"c, f, j, t, v"
] | task636-6d2df4c36158471f892b96dad8b5d6d2 |
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: ['7131', 'g', 'i', '2203', 'h']
Output:
| [
"g, h, i"
] | task636-43b492f43c4a4f6eb60d17df5af96c6d |
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', 'k', '1069', '5901', 'j', '5695', 'f', '5251', 'z', 'e', '7851', 'm', 'z', '4587', 'm', '4507', '2905', 'g', 's', '3787', '4247', 'x', 'y', 'p', '1569', 'h', '2929', 'n', '1319', '7149', 'v', 'l', '293', '2451', '9163', 'k', '4149', '5807', 'j', '1073', '1581', 'c']
Output:
| [
"c, e, f, g, h, j, k, l, m, n, p, s, v, x, y, z"
] | task636-0e13eff13ce745f6acbf24d0ae0815fc |
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', '4773']
Output:
| [
"u"
] | task636-128ad29012e64d2290cfff4a1a1f9a74 |
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', 'e', 'l', '4631', '9987', 'w', '5789', '5175', 'v', '1151', '5335', '4439', 'a', '9101', '4443', 's', '6837', '9675', '7011', 'q', 'c', 'm']
Output:
| [
"a, c, e, l, m, q, s, v, w"
] | task636-8defc9582b374884a5f83dea844901b4 |
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', '7713', 'j', 'i', 'w']
Output:
| [
"i, j, w, y"
] | task636-de28927d1a1c4cf3996e731df04db916 |
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: ['5387', '1561', '9413', '6459', '3', 'g', 'v', '9051', '7757', '2091', 'h', '7071', '4057', 'z', '163', 'q', '8909', '8425', 'j', '3995', 'b', 't', '1457']
Output:
| [
"b, g, h, j, q, t, v, z"
] | task636-f4538be5e1064a11baa39b09cfbd45b4 |
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', '1233', 's', '291', 'b', '1087', '8495', '1239', '8609', '5701', 'y', 'v', 'i', '8715', '3589', '7163', 'n', '875', 'q', '7755', '5489', '8913', '8637', '215', 'p', 'z', 'k', 'c', '17', '7763', 'l', 'y', 'j', 'e']
Output:
| [
"b, c, e, i, j, k, l, n, p, q, s, u, v, y, z"
] | task636-4814afa7ef40445f85ba469f1bdddb4f |
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: ['7001', 'v', '1615', '8105', '2071']
Output:
| [
"v"
] | task636-cdbeb1f63ed840ad99ea32100887d8d8 |
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: ['7697', 'h', 'c', 'k', '5717', '9567', 'c', '5367', 'c', '8075', 'w', 'b', '2975', 'q', 'n', '7889', 'h', '137', '7473', '2603', '8259', '6585', '3543', '8253', 'w', '245', 'f', '3067', 'm', 'o', 'e', '2561', '3035', 'e', 'd', '1043', '7359', '7823', 'u', '2635', '5161', '4573', '1367', '6651']
Output:
| [
"b, c, d, e, f, h, k, m, n, o, q, u, w"
] | task636-8ac82992ec324c1e89e0a823b902fdb9 |
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: ['6437', 'y', '5923', '3403', '453', '9941', 't', 'c', 'h', '9821', 's', '8375', '7595', '5133', '5325', '1127', '1375', '1191', 'j', '3319', '9233', '5215', 'm', '8851', '3973', '377']
Output:
| [
"c, h, j, m, s, t, y"
] | task636-803f54704ce04209ac1d7423004a0f67 |
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: ['9257', '9951', 'b', 'u', '4211', 'c', 'g', 'c', 'z', 'z', 's', 'r']
Output:
| [
"b, c, g, r, s, u, z"
] | task636-1b6014a4ed7440da9fd5ddf16c478f8d |
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: ['757', 'g', 'u', '2437', '5061', '7773', 'x', '7789', '183', '4553', 'd', '3791', 'z', 'x', 'c', '6385', '2219', 'a', '6417', 'e', '5627', 'r', 'p', 'z', '2543', 'j', '3057', '3991', 'x', 'f']
Output:
| [
"a, c, d, e, f, g, j, p, r, u, x, z"
] | task636-ae240ff7222d44858d661d5ea1d94daa |
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', 'p', 'l', '9885', '5235', '4221', '9129', 'v', 'k', 'v', '8301', 'p', '9091', 'e', '4501', 'u', '3993', '7191', 'o', '6147', 'a', 'n', '7', 'd', '863', 'e', '1261', 'c', 'b', '2741', 'r', 'n', 's', '4341', 'e', '2399', '3401', '8071', 'c', '197', '2701']
Output:
| [
"a, b, c, d, e, k, l, n, o, p, r, s, u, v"
] | task636-192cc54a08674ce8b6317106ecccf968 |
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: ['8335', 'k', '6937', 'c']
Output:
| [
"c, k"
] | task636-5d3d1275f28a488caff9328819d9de8a |
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', 'w', '7245', '2075', '4731', '7255', 'p', 'z', '2451', 'l', '479', '8397', '1029', 'b', '4733', 's', 'g', 'i', 'u', 'h', 'x']
Output:
| [
"b, g, h, i, l, p, s, u, w, x, z"
] | task636-4323a7b6e9834c2889bf2db26e6b922b |
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', '9103', 'r', 'y', '5361', 'l', 'r', '9723', 'g', 's', '6279', '8405', 'd', 'j', '4927', 'h', '3545', '7733', 'c', 'g', '7825', 't', 'q', '1113', 'h', 'g', 'm', '6685', 'e', 'l', '9253', '1943', 'd', 'u']
Output:
| [
"c, d, e, g, h, j, l, m, q, r, s, t, u, y"
] | task636-fb4af7f747704fc3a9ac568f7287ba5c |
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: ['7221', '2585', 'o', '8241', 'e', '9807', 'b', '9465', 'r', '3013', 'i', '8239', 'c', '2579', 'x', 'w', '7855', 'q', '7039', 'd', '9951', 'b', 'g', '1927', 'f', '6395', '8721', '1915', '6143', '2099', 'l', '6553', '4059', '8171', '9083', '9055', 'o', 'b', '389']
Output:
| [
"b, c, d, e, f, g, i, l, o, q, r, w, x"
] | task636-e7857560051a4cee966350db064baff2 |
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: ['o', '9461', 'j', 'p', 'c', 'j']
Output:
| [
"c, j, o, p"
] | task636-7e2cd71edb3c4306854b2ed89a616170 |
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: ['c', 'x', '1009', 'd', 'f', '1905', '3949', 't', 't', '1153', '6195', '3067', 'g', '303', 'b', '4985', 'c', 'z', 'b', '7093', 'n', '7175', '205', '5315', '5951', 'p', '8455', '8685', '6531', '3505', 'w', 'n', '8759', 'y', 'g', '5261', 'w', 's', '9883', '3485', 'm']
Output:
| [
"b, c, d, f, g, m, n, p, s, t, w, x, y, z"
] | task636-17aa3df20222400898656615e9ba15db |