Dashboard - Codeforces Round 951 (Div. 2)

Codeforces Round 951 (Div. 2)
Finished

→ Practice?

Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.

→ Virtual participation

Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests. If you've seen these problems, a virtual contest is not for you - solve these problems in the archive. If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive. Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.

Problems

#	Name
A	Guess the Maximum standard input/output 1 s, 256 MB	x31645
B	XOR Sequences standard input/output 1 s, 256 MB	x26424
C	Earning on Bets standard input/output 2 s, 256 MB	x22429
D	Fixing a Binary String standard input/output 2 s, 256 MB	x7929
E	Manhattan Triangle standard input/output 3 s, 256 MB	x1798
F	Kostyanych's Theorem standard input/output 3 s, 256 MB	x438

Complete problemset

Questions about problems

	Question	Answer

The only programming contests Web 2.0 platform

Server time: May/16/2026 12:15:26 (n1).

Desktop version, switch to mobile version.

Supported by

Problem:

	Add a copy of announcement for problem Add a copy of announcement for contest

	Fields below will be interpreted as plain text.
English text:

Russian text:

Target user:
	Leave blank if you want to announce all participants

Ask a question

Add announcement

Problem:

Question:
	At most 1000 characters