843
0
45
2039
1
43
1595
4
41
956
2
40
1099
0
40
850
0
37
2798
0
37
680
2
36
1296
2
35
1742
0
35
2089
4
35
1508
5
35
678
4
32
1295
8
30
815
19
30
553
8
30
1004
0
30
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 等式