1194
8
87
1953
8
87
1786
1
87
3811
9
87
2417
13
87
995
13
86
1124
6
85
773
2
85
1609
4
85
1673
13
84
984
8
84
1134
3
83
3981
12
83
966
0
78
1046
10
78
1709
53
76
1100
0
76
6038
16
76
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Keyword(s): 数学、