826
4
35
762
3
35
1000
0
35
624
4
35
789
0
35
730
9
35
1144
0
35
704
4
35
1419
9
35
1967
29
35
1010
7
35
827
1
35
1165
4
35
1326
0
35
816
6
35
991
0
35
846
4
35
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Keyword(s): 数学