671
3
32
414
2
31
765
8
30
488
2
30
658
22
29
687
9
29
413
3
29
454
0
29
838
5
29
442
4
28
980
2
27
717
10
25
319
4
25
361
2
24
641
2
24
447
2
23
441
0
23
269
0
22
476
7
21
463
2
21
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 水溶液