586
1
16
416
0
16
510
0
16
694
0
16
548
5
16
905
0
16
796
2
16
1217
2
16
555
4
15
751
0
15
429
0
15
803
3
15
396
0
15
654
2
15
608
1
15
535
0
15
720
0
15
430
0
15
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Keyword(s): 数学 1年