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나눗셈 2자리 / 1자리

1
10
2
20
20
0
2
10
2
21
20
1
3
10
6
61
60
1
4
4
5
24
20
4
5
2
5
11
10
1
6
31
3
95
90
5
3
2
7
3
3
10
9
1
8
6
2
13
12
1
9
24
2
49
40
9
8
1
10
5
6
31
30
1
11
10
6
61
60
1
12
3
3
11
9
2