[백준 10813번] 공 바꾸기

n, m = map(int, input().split())
basket = [k+1 for k in range(n)]
ball = ''

for i in range(m):
    i, j = map(int, input().split())
    a = basket[i-1]
    b = basket[j-1]
    basket[j-1] = a
    basket[i-1] = b
    
for t in range(len(basket)):
    ball+=' '+str(basket[t])

print(ball.lstrip())

 

 

 

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

10813번: 공 바꾸기