백준 10813 파이썬

백준 10813 : 공 바꾸기

문제

https://www.acmicpc.net/problem/10813

10813번: 공 바꾸기

 

10813번

 

답안 코드 :

N, M = map(int, input().split())
basket = [i for i in range(1, N + 1)]

for i in range(M):
    i, j = map(int, input().split())
    basket[i - 1], basket[j - 1] = basket[j - 1], basket[i - 1]

for i in range(N):
    print(basket[i], end=" ")

 

백준 / 문제 / 단계별로 풀어보기 / 4단계 1차원 배열

N, M = map(int, input().split())

basket = [i for i in range(1, N + 1)]

for i in range(M):

    i, j = map(int, input().split())

    basket[i - 1], basket[j - 1] = basket[j - 1], basket[i - 1]

for i in range(N):

    print(basket[i], end=" ")