776
0
41
1225
2
40
1377
0
40
741
0
39
735
4
39
1435
2
38
658
0
38
852
0
38
1121
0
38
823
0
38
1024
0
38
654
0
37
808
0
37
8611
0
37
1465
0
37
1412
0
37
789
2
36
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Keyword(s): 中3数学