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나눗셈 2자리 / 1자리

1
15
2
31
20
11
10
1
2
21
2
42
40
2
2
0
3
15
4
61
40
21
20
1
4
2
5
12
10
2
5
4
4
18
16
2
6
35
2
71
60
11
10
1
7
1
9
12
9
3
8
21
2
42
40
2
2
0
9
32
2
64
60
4
4
0
10
15
3
47
30
17
15
2
11
6
3
19
18
1
12
25
3
77
60
17
15
2