Codeforces Round 190 (Div. 2)

Solutions for Codeforces Round 190 (Div. 2) (contest 322). 1/1 problems verified against sample I/O. Difficulty range: 1000-1000.

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Codeforces Round 190 (Div. 2)

Type: Div. 2 | Problems: 1 | Verified: 1/1 | Rating range: 1000-1000 | Time: 1m 48s

Problem	Name	Rating	Tags	Solve Time	Verified
A	Ciel and Dancing	1000	greedy	1m 48s	✓

Practice › Codeforces Solutions › Codeforces Round 190 (Div. 2) ›

CF 322A - Ciel and Dancing

We are given a group of boys and girls who will participate in a sequence of dances. Each dance pairs exactly one boy with one girl. The restriction is about novelty: in any valid pair, at least one participant must be dancing for the first time in the entire sequence.