Hi there!
Tomorrow, after Codeforces Round #322 at 14:00 MSK will be held Topcoder SRM 669.
Let's discuss problems after contest!
Topcoder Single Round Match 669
Hi there!
Tomorrow, after Codeforces Round #322 at 14:00 MSK will be held Topcoder SRM 669.
Let's discuss problems after contest!