#include <bits/stdc++.h>

#define int long long

using namespace std;



signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    int p;
    cin >> p;
    while (p--) {
        int a, b, c, d, e;
        cin >> a >> b >> c >> d >> e;
        if (a == 1 && b == 0 && c == 0 && d == 1 && e == 0) {
            cout << 'a';
        }
        if (a == 1 && b == 1 && c == 0 && d == 2 && e == 0) {
            cout << 'b';
        }
        if (a == 2 && b == 0 && c == 0 && d == 1 && e == 1) {
            cout << 'c';
        }
        if (a == 2 && b == 1 && c == 0 && d == 1 && e == 2) {
            cout << 'd';
        }
        if (a == 1 && b == 1 && c == 0 && d == 1 && e == 1) {
            cout << 'e';
        }
        if (a == 2 && b == 1 && c == 0 && d == 2 && e == 1) {
            cout << 'f';
        }
        if (a == 2 && b == 2 && c == 0 && d == 2 && e == 2) {
            cout << 'g';
        }
        if (a == 1 && b == 2 && c == 0 && d == 2 && e == 1) {
            cout << 'h';
        }/*
        if (a == 1 && b == 1 && c == 0 && d == 1 && e == 1) {
            cout << 'i';
        }*/
        if (a == 1 && b == 2 && c == 0 && d == 1 && e == 2) {
            cout << 'j';
        }
        if (a == 1 && b == 0 && c == 1 && d == 2 && e == 0) {
            cout << 'k';
        }
        if (a == 1 && b == 1 && c == 1 && d == 3 && e == 0) {
            cout << 'l';
        }
        if (a == 2 && b == 0 && c == 1 && d == 2 && e == 1) {
            cout << 'm';
        }
        if (a == 2 && b == 1 && c == 1 && d == 2 && e == 2) {
            cout << 'n';
        }
        if (a == 1 && b == 1 && c == 1 && d == 2 && e == 1) {
            cout << 'o';
        }
        if (a == 2 && b == 1 && c == 1 && d == 3 && e == 1) {
            cout << 'p';
        }
        if (a == 2 && b == 2 && c == 1 && d == 3 && e == 2) {
            cout << 'q';
        }
        if (a == 1 && b == 2 && c == 1 && d == 3 && e == 1) {
            cout << 'r';
        }/*
        if (a == 1 && b == 1 && c == 1 && d == 2 && e == 1) {
            cout << 's';
        }*/
        if (a == 1 && b == 2 && c == 1 && d == 2 && e == 2) {
            cout << 't';
        }
        if (a == 1 && b == 0 && c == 2 && d == 2 && e == 1) {
            cout << 'u';
        }
        if (a == 1 && b == 1 && c == 2 && d == 3 && e == 1) {
            cout << 'v';
        }
        if (a == 1 && b == 2 && c == 1 && d == 1 && e == 3) {
            cout << 'w';
        }
        if (a == 2 && b == 0 && c == 2 && d == 2 && e == 2) {
            cout << 'x';
        }
        if (a == 2 && b == 1 && c == 2 && d == 2 && e == 3) {
            cout << 'y';
        }
        if (a == 1 && b == 1 && c == 2 && d == 2 && e == 2) {
            cout << 'z';
        }


    }

}
### Prompt

Create a solution in Cpp for the following problem:



Input

The first line of the input contains a single integer N (1 ≤ N ≤ 24). The next N lines contain 5 space-separated integers each. The first three integers will be between 0 and 2, inclusive. The last two integers will be between 0 and 3, inclusive. The sum of the first three integers will be equal to the sum of the last two integers.

Output

Output the result – a string of lowercase English letters.

Examples

Input


1
1 0 0 1 0


Output


a


Input


10
2 0 0 1 1
1 1 1 2 1
2 1 0 1 2
1 1 0 1 1
2 1 0 2 1
1 1 1 2 1
1 2 1 3 1
2 0 0 1 1
1 1 0 1 1
1 1 2 2 2


Output


codeforcez

### Response

```cpp
#include <bits/stdc++.h>

#define int long long

using namespace std;



signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    int p;
    cin >> p;
    while (p--) {
        int a, b, c, d, e;
        cin >> a >> b >> c >> d >> e;
        if (a == 1 && b == 0 && c == 0 && d == 1 && e == 0) {
            cout << 'a';
        }
        if (a == 1 && b == 1 && c == 0 && d == 2 && e == 0) {
            cout << 'b';
        }
        if (a == 2 && b == 0 && c == 0 && d == 1 && e == 1) {
            cout << 'c';
        }
        if (a == 2 && b == 1 && c == 0 && d == 1 && e == 2) {
            cout << 'd';
        }
        if (a == 1 && b == 1 && c == 0 && d == 1 && e == 1) {
            cout << 'e';
        }
        if (a == 2 && b == 1 && c == 0 && d == 2 && e == 1) {
            cout << 'f';
        }
        if (a == 2 && b == 2 && c == 0 && d == 2 && e == 2) {
            cout << 'g';
        }
        if (a == 1 && b == 2 && c == 0 && d == 2 && e == 1) {
            cout << 'h';
        }/*
        if (a == 1 && b == 1 && c == 0 && d == 1 && e == 1) {
            cout << 'i';
        }*/
        if (a == 1 && b == 2 && c == 0 && d == 1 && e == 2) {
            cout << 'j';
        }
        if (a == 1 && b == 0 && c == 1 && d == 2 && e == 0) {
            cout << 'k';
        }
        if (a == 1 && b == 1 && c == 1 && d == 3 && e == 0) {
            cout << 'l';
        }
        if (a == 2 && b == 0 && c == 1 && d == 2 && e == 1) {
            cout << 'm';
        }
        if (a == 2 && b == 1 && c == 1 && d == 2 && e == 2) {
            cout << 'n';
        }
        if (a == 1 && b == 1 && c == 1 && d == 2 && e == 1) {
            cout << 'o';
        }
        if (a == 2 && b == 1 && c == 1 && d == 3 && e == 1) {
            cout << 'p';
        }
        if (a == 2 && b == 2 && c == 1 && d == 3 && e == 2) {
            cout << 'q';
        }
        if (a == 1 && b == 2 && c == 1 && d == 3 && e == 1) {
            cout << 'r';
        }/*
        if (a == 1 && b == 1 && c == 1 && d == 2 && e == 1) {
            cout << 's';
        }*/
        if (a == 1 && b == 2 && c == 1 && d == 2 && e == 2) {
            cout << 't';
        }
        if (a == 1 && b == 0 && c == 2 && d == 2 && e == 1) {
            cout << 'u';
        }
        if (a == 1 && b == 1 && c == 2 && d == 3 && e == 1) {
            cout << 'v';
        }
        if (a == 1 && b == 2 && c == 1 && d == 1 && e == 3) {
            cout << 'w';
        }
        if (a == 2 && b == 0 && c == 2 && d == 2 && e == 2) {
            cout << 'x';
        }
        if (a == 2 && b == 1 && c == 2 && d == 2 && e == 3) {
            cout << 'y';
        }
        if (a == 1 && b == 1 && c == 2 && d == 2 && e == 2) {
            cout << 'z';
        }


    }

}
```