请问最后一个为啥没过啊

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n=14;
	int m=7;
	int p=8;
	int aww;
	int a[13];
	int b[6];
	for(int i = 0; i < n; i++) {
		cin >> a[i]; 
	}
	for(int i = 0; i < m; i++) {
		b[i]=a[i*2]+a[i*2+1]; 
	}
	if(b[0]<=8&&b[1]<=8&&b[2]<=8&&b[3]<=8&&b[4]<=8&&b[5]<=8&&b[6]<=8&&b[7]<=8){
		cout<<endl<<0;
	}
	else{
		int num=b[0];
		for(int i=1; i<p; i++){
			if (b[i] > num) {
				num = b[i]; 
				aww=i;
			}
		}
		cout<<aww+1;
	}
	
	return 0;
}