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나눗셈 2자리 / 1자리

1
15
4
60
40
20
20
0
2
13
3
41
30
11
9
2
3
10
9
92
90
2
4
13
4
54
40
14
12
2
5
2
5
11
10
1
6
8
8
69
64
5
7
11
3
34
30
4
3
1
8
45
2
91
80
11
10
1
9
6
5
31
30
1
10
2
5
13
10
3
11
21
3
64
60
4
3
1
12
3
5
15
15
0