09. Left and Right Sum

n = int(input())
sum_first = 0
sum_second = 0

# първите n числа и ги сумираме
for number in range(1, n + 1):
    value = int(input())
    sum_first += value

# вторите n числа и ги сумираме
for number in range(1, n + 1):
    value = int(input())
    sum_second += value

if sum_first == sum_second:
    print(f'Yes, sum = {sum_first}')
else:
    print(f'No, diff = {abs(sum_first - sum_second)}')