洛谷 P1085 [NOIP 2004 普及组] 不高兴的津津 Python

day = 0
sum1 = 0
for i in range(7):
    a, b = map(int,input().split(" "))
    if a + b > 8:
        if a + b > sum1:
            day = i + 1
            sum1 = a + b
print(day)