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나눗셈 2자리 / 1자리

1
21
2
42
40
2
2
0
2
5
3
15
15
0
3
4
4
17
16
1
4
15
4
60
40
20
20
0
5
8
5
44
40
4
6
12
5
61
50
11
10
1
7
9
7
66
63
3
8
5
5
26
25
1
9
24
3
74
60
14
12
2
10
5
7
37
35
2
11
26
2
52
40
12
12
0
12
18
5
92
50
42
40
2