約分レベル1 名前: .
5 35
15 42
4 15
14 21
16 5
18 20
21 40
28 45
3 28
6 36
2 6
6 9
4 35
12 56
2 21
4 56
3 40
12 45
14 20
21 25
16 35
20 45
4 9
12 12
5 6
40 10 =
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