1021
3
47
1187
0
47
1018
2
47
1564
0
47
6575
0
46
3633
2
46
2051
10
46
1457
0
46
1032
8
46
1274
12
46
817
4
46
2031
1
46
1297
0
45
1472
0
45
2154
2
45
593
4
45
1126
2
45
2676
3
45
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Keyword(s): 理科 中2