10952 while 문!

https://www.acmicpc.net/problem/10952

10952번: A+B - 5

a,b=map(int,input().split())
while (a,b) != (0,0):
    print(a+b)
    a,b=map(int,input().split())
    
    
###########################################
    
    
while True:
    a, b = map(int, input().split())
    if a == 0 and b == 0:
        break
    print(a+b)