2003
14
67
1078
5
67
1284
0
64
961
5
63
816
4
63
721
6
62
733
5
59
884
5
59
828
4
58
1027
10
58
863
7
53
1321
0
53
720
6
51
1159
3
50
877
0
49
801
2
49
829
8
48
761
0
48
1496
6
47
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 方程式