2055
31
44
4479
0
44
1258
3
43
863
1
42
849
8
42
1588
0
42
1231
12
42
1082
5
42
1608
3
42
1493
5
42
1172
4
42
1389
2
41
1635
4
41
1357
1
41
538
0
41
747
0
41
607
4
40
731
0
39
741
0
39
1202
4
39
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Keyword(s): 数学 復習