437
0
11
462
0
11
1059
1
11
566
0
11
689
0
11
1781
0
11
541
0
11
395
0
11
418
0
11
518
0
11
367
0
11
625
0
11
999
0
10
705
0
10
525
0
10
500
0
10
351
0
10
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Keyword(s): 中3数学