899
3
38
1069
0
37
1310
1
36
1085
2
36
882
0
35
1201
2
34
1402
2
33
631
0
31
766
0
31
1210
0
31
1058
0
30
1604
1
30
1071
2
30
1717
2
29
725
2
27
1852
4
27
1022
3
27
1740
1
27
433
6
24
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 中学校 数学