You must be logged in to edit the categories for this problem

704A - Thor (Codeforces - Codeforces Round #366 (Div. 1) & Codeforces Round #366 (Div. 2)) categories

Category Problems Count
1 implementation 1054
2 brute force 494
3 data structures 489
4 Codeforces Div. 2 - C Problems 460
5 Binary Indexed Tree 69