10951 try except 런타임에러 나오면 생각해보기

https://www.acmicpc.net/problem/10951

10951번: A+B - 4

try:

    while True:
        a,b = map(int, input().split())
        print(a+b)
except:
    exit()

 

try except 쓸생각을 못했음 1!!!