1747
0
31
1479
0
31
1554
4
31
582
2
30
696
0
30
753
5
30
1460
0
30
1245
0
30
898
5
29
1068
0
29
1626
0
29
1622
0
29
859
0
29
1495
4
29
1197
6
29
1061
2
29
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Keyword(s): 定理