709
4
24
681
3
24
818
0
24
775
0
24
1034
0
23
498
0
23
875
6
23
1811
5
23
811
0
23
1016
4
23
477
0
23
1163
2
23
1150
10
22
692
0
22
378
2
22
894
4
22
643
0
22
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 減法