``#include [HTML_REMOVED]

include [HTML_REMOVED]

include [HTML_REMOVED]

int m[20][20];

using namespace std;
int main(){
int sum=0;
int ans=0;
for(int i=0;i<=6;i){
for(int j=0;j<=1;j){
cin>>m[i][j];
if(j==1){
if(m[i][1]+m[i][0]>8 and m[i][1]+m[i][0]>sum){
sum=m[i][1]+m[i][0];
ans=i+1;
}
}
}
}
cout<<ans;

}