input:

47988
3
1 6 4 4 5 6
3
2 1 2 1 1 6
3
2 1 4 1 1 2
3
6 3 1 3 6 1
3
1 2 6 2 4 6
3
1 1 2 1 1 3
3
4 3 3 2 5 4
3
5 1 3 3 4 2
3
6 1 5 4 2 1
3
2 2 6 4 4 4
3
1 3 6 1 2 5
3
1 1 6 4 2 2
3
2 5 3 4 3 4
3
3 5 6 1 4 2
3
5 3 3 2 1 5
3
6 3 2 3 3 5
3
5 4 4 4 6 1
3
6 5 6 4 4 1
3
5 6 4 3 5 4
3
1 3 4 3 6 1
3
5 4 4 3 6 2
...

output:

4
3
3
0
3
1
1
0
5
2
2
0
1
7
3
0
2
8
3
2
2
3
5
4
1
3
4
4
5
7
4
3
2
1
3
6
7
4
4
2
6
9
2
2
6
0
1
3
8
2
2
2
8
3
7
5
1
2
2
1
1
1
5
2
5
2
3
3
5
3
1
4
2
6
0
0
2
0
1
2
8
5
2
1
1
5
3
5
0
4
2
1
4
6
1
9
7
1
0
4
1
2
1
0
1
9
4
10
1
0
5
2
0
2
1
1
1
3
5
8
2
9
3
7
8
10
5
10
5
5
4
1
4
3
4
1
2
2
4
6
0
2
6
4
0
2
1
1
7...

result:

wrong answer 1st numbers differ - expected: '8', found: '4'