858
12
23
1112
0
23
1575
3
22
594
1
20
633
0
19
872
1
19
602
0
18
543
0
18
831
0
18
795
2
17
721
0
17
1188
27
15
429
0
15
554
4
15
633
0
15
918
0
15
488
3
15
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Keyword(s): 数学ⅰ