2205
4
50
1526
1
50
918
1
50
681
0
50
1074
4
50
611
1
50
899
0
50
877
4
49
1005
10
49
1081
0
49
418
2
49
648
0
49
591
2
49
1479
0
49
1350
0
48
909
0
48
1054
0
48
1342
4
48
1064
0
48
1780
10
48
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Keyword(s): 理科 式