2337
3
80
2202
14
80
2453
9
80
1916
10
80
2142
10
80
2986
5
80
1932
3
80
1865
2
80
1630
2
80
1902
6
80
7327
16
80
1682
2
80
1269
0
80
1729
0
80
2293
12
79
3723
1
79
3495
4
79
1080
6
79
3938
2
79
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Keyword(s): #数学