2816
0
75
1956
4
72
1438
0
72
3726
2
71
2946
0
68
1799
8
67
3530
0
66
2904
0
65
829
8
63
1097
0
61
2171
11
59
679
2
59
1463
0
59
1784
7
58
906
4
58
643
5
57
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Keyword(s): 数学A