Vera and Outfits (1) 썸네일형 리스트형 [BOJ] 백준 15439 Vera and Outfits (Swift) 문제 https://www.acmicpc.net/problem/15439 15439번: Vera and Outfits Vera owns N tops and N pants. The i-th top and i-th pants have colour i, for 1 ≤ i ≤ N, where all N colours are different from each other. An outfit consists of one top and one pants. Vera likes outfits where the top and pants are not the same colour. www.acmicpc.net 풀이 문제를 해석해보면 상의, 하의를 다른 색으로 입는 조합의 경우를 구하는 문제입니다. 예를 들어 N이 3이라면,.. 이전 1 다음
