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나눗셈 2자리 / 1자리

1
31
3
93
90
3
3
0
2
4
4
16
16
0
3
31
2
63
60
3
2
1
4
36
2
72
60
12
12
0
5
22
4
91
80
11
8
3
6
8
9
73
72
1
7
4
5
22
20
2
8
25
2
51
40
11
10
1
9
20
2
41
40
1
10
2
8
22
16
6
11
4
4
18
16
2
12
15
2
31
20
11
10
1