1043
0
73
956
0
70
1039
6
25
541
0
23
710
2
18
260
0
15
304
0
13
238
0
12
219
0
11
510
2
11
335
1
11
326
0
11
344
0
11
202
0
10
354
1
10
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 数学 中二