模拟,开个数组记录一下即可
#include <iostream>
using namespace std;
const int N = 1010;
int cnt;
int a[N];
int main()
{
int n,m;
cin >> n >> m;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=m + 1;j++)
{
int x;
cin >> x;
if(j == 1) cnt += x;
else a[i] -= x,cnt +=x;
}
}
cout<<cnt<<" ";
int minv = a[1],idx = 1;
for(int i=2;i<=n;i++)
if(a[i] > minv){
minv = a[i];
idx = i;
}
cout<<idx<<" "<<minv<<endl;
return 0;
}