不高兴的津津

直接模拟

#include<bits/stdc++.h>
using namespace std;

int main()
{
    int a,b;
    int max_time = 0,day;
    for(int i = 1;i <= 7;i ++)
    {
        scanf("%d%d",&a,&b);
        if(a + b > max_time)
        {
            max_time = a + b;
            day = i;
        }
    }

    if(max_time > 8)    printf("%d",day);
    else    printf("0");
    return 0;
}