976
0
73
916
0
70
995
6
25
515
0
23
690
2
18
242
0
15
273
0
13
214
0
12
204
0
11
495
2
11
315
1
11
306
0
11
319
0
11
179
0
10
337
1
10
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Keyword(s): 数学 中二