1993
4
30
1195
6
24
1562
4
23
862
0
14
936
6
13
392
0
13
590
2
12
366
0
11
687
4
11
357
0
10
506
1
9
322
0
8
311
0
8
224
0
8
266
12
8
1 - 20 / 38
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 場合の数