Dashboard - Codeforces Round 815 (Div. 2)

Codeforces Round 815 (Div. 2)
Finished

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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	Burenka Plays with Fractions standard input/output 1 s, 256 MB	x23751
B	Interesting Sum standard input/output 1 s, 256 MB	x21535
C	Corners standard input/output 1 s, 256 MB	x18085
D1	Xor-Subsequence (easy version) standard input/output 2 s, 512 MB	x6740
D2	Xor-Subsequence (hard version) standard input/output 2 s, 512 MB	x2211
E	Misha and Paintings standard input/output 3.5 s, 256 MB	x945

Complete problemset

Questions about problems

	Question	Answer

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