input:

2130
39 7
nnananjingannanjingngnanjinganjinggjina
1 479084228
g
33 2
gqnanjinggrjdtktnanjingcvsenanjin
24 196055605
ginganjingnanjingnanjing
23 3
ngnanjinganjingjinnanji
40 3
njingaaznannanjingnananjingyonwpnanjinga
40 207842908
nanjinggphconanjingkonanjinannanjinglxna
46 3
ingjingnnanjingnanjinging...

output:

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

result:

wrong answer 4th numbers differ - expected: '2', found: '3'