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

576C - Points on Plane (Codeforces - Codeforces Round #319 (Div. 1) & Codeforces Round #319 (Div. 2)) categories

Category Problems Count
1 Greedy 599
2 Codeforces Div. 2 - E Problems 439
3 constructive algorithms 331
4 sortings 316
5 Geometry 254
6 divide and conquer 66