C++代码:
#include<bits/stdc++.h>
using namespace std;
int main() {
int n,m,sum = 0,maxi,maxdrop = 0;
scanf("%d %d",&n,&m);
for(int i=0;i<n;i++){
int a,b,cnt = 0;
scanf("%d",&a);
sum += a;
for(int j=0;j<m;j++){
scanf("%d",&b);
sum += b;
cnt += (-1)*b;
}
if(cnt>maxdrop){
maxdrop = cnt;
maxi = i+1;
}
}
printf("%d %d %d",sum,maxi,maxdrop);
return 0;
}