Contest Name: 30428 - progvar.maths.combinatorics (Contest is over)

Standings - Submissions - Problems - Registrants


Problem Name Online Judge Contest
1 P1 - Kyoya and Colored Balls Codeforces Codeforces Round #309 (Div. 1) & Codeforces Round #309 (Div. 2)
2 P2 - Mashmokh and ACM Codeforces Codeforces Round #240 (Div. 1) & Codeforces Round #240 (Div. 2)
3 P3 - Modulo Sum Codeforces Codeforces Round #319 (Div. 2)
4 P4 - Selection of Personnel Codeforces Experimental Educational Round: VolBIT Formulas Blitz
5 P5 - Points on Line Codeforces Codeforces Round #153 (Div. 1) & Codeforces Round #153 (Div. 2)
6 P6 - Chocolate Codeforces Codeforces Round #340 (Div. 2)
7 P7 - Polo the Penguin and Houses Codeforces Codeforces Round #177 (Div. 1)
8 P8 - Magic Five Codeforces Codeforces Round #191 (Div. 2)
9 P9 - Dima and Two Sequences Codeforces Codeforces Round #167 (Div. 2) & Codeforces Round #167 (Div. 1)
10 P10 - Shaass and Lights Codeforces Codeforces Round #178 (Div. 2)