Cod sursa(job #2211351)

Utilizator AdrianGemeniucAdrian Gemeniuc AdrianGemeniuc Data 9 iunie 2018 22:58:27
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.84 kb

#include <iostream>

using namespace std;

int main()
{
    int n,m,a[100][100],s,k,suma=0,i,j;
    cin>>n>>m;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            cin>>a[i][j];
    for(i=1;i<=n;i++)
    {
        s=0;
        k=0;
         for(j=1;j<=m;j++)
         {
            s=s+a[i][j];
            k=k-a[i][j];
         }
        if(s<k)
        {
            for(j=1;j<=m;j++)
                a[i][j]=-a[i][j];
        }
    }
     for(j=1;j<=m;j++)
    {
        s=0;
        k=0;
         for(i=1;i<=n;i++)
         {
            s=s+a[i][j];
            k=k-a[i][j];
         }
        if(s<k)
        {
            for(i=1;i<=n;i++)
                a[i][j]=-a[i][j];
        }
    }
     for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            suma=suma+a[i][j];
    cout<<suma;
    return 0;
}