[Python] 백준 <10814-나이순 정렬>

https://www.acmicpc.net/problem/10814

 

N = int(input())
li = list()
for _ in range(N):
    age, name = input().split(" ")
    li.append([int(age), name])
li.sort(key=lambda x:x[0])

for age, name in li:
    print(age, name)