백준 10953 A+B - 6 브론즈3

T = int(input())
for tc in range(T):
    a,b = map(int,input().split(','))
    print(a+b)

T = int(input())
for tc in range(T):
    a = list(map(int,input().split(',')))
    sum_a = sum(a)
    print(sum_a)