input:

100 100
4 1 5 1 2 1 7 5 3 7 2 3 6 6 5 3 2 2 4 1 6 5 6 2 2 2 7 6 1 3 6 3 5 6 7 6 1 2 3 3 4 2 1 1 5 4 4 3 6 7 1 1 6 1 5 6 2 3 7 4 2 4 6 7 7 3 5 3 7 2 3 3 5 1 4 7 1 2 2 5 2 2 4 3 4 7 2 7 7 3 7 3 6 6 5 4 5 4 7 6
93 52 12 70 25 36 18 37 27 99 68 40 84 3 76 57 60 19 33 41 92 87 58 13 15 43 28 63 64 59 31 ...

output:

2
0
21
22
2
1
12
13
0
0
2
1
6
23
21
15
19
25
1
0
0
5
12
28
1
0
7
3
0
0
6
2
-54
0
16
2
4
32
24
33
1
1
1
14
15
0
21
6
0
1
0
1
9
12
0
27
18
28
2
1
0
0
13
10
0
0
3
14
13
2
2
10
0
1
18
2
0
2
0
17
0
1
10
2
9
2
28
7
1
23
29
2
6
0
0
26
0
1
2
14

result:

wrong answer 1st numbers differ - expected: '1', found: '2'