什金题解 两行解决

真。两行

#include<iostream>
using namespace std;int a[1000][1000];int main(){int n;cin>>n;bool place=false;for(int i=0;i<n;i++){for(int j=0;j<n;j++){cin>>a[i][j];if(a[i][j]==0)place=true;}}if(place==false){cout<<"Bad Game!";return 0;}long long sum=0;for(int i=0;i<n;i++){for(int j=0;j<n;j++){if(a[i][j]==0){long long sum1=0;for(int s=0;s<n;s++){sum1+=a[s][j];sum1+=a[i][s];}if(sum1>sum)sum=sum1;}}}cout<<sum;return 0;}