Cod sursa(job #2182010)

Utilizator AIMSpockBalan Mihai AIMSpock Data 21 martie 2018 23:46:54
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.99 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int n,m,i,k,j,suma,v[16][16];
int main()
{
    f>>n>>m;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            f>>v[i][j];

    for(j=1;j<=m;j++)
        {suma=0;
        for(i=1;i<=n;i++)
            suma=suma+v[i][j];
        if(suma<suma*-1)
                for(k=1;k<=n;k++)
                    v[k][j]=v[k][j]*-1;}
    for(i=1;i<=n;i++)
        {suma=0;
        for(j=1;j<=m;j++)
            suma=suma+v[i][j];
        if(suma<suma*-1)
            for(k=1;k<=m;k++)
                v[i][k]=v[i][k]*-1;}
    for(j=1;j<=m;j++)
        {suma=0;
        for(i=1;i<=n;i++)
            suma=suma+v[i][j];
        if(suma<suma*-1)
                for(k=1;k<=n;k++)
                    v[k][j]=v[k][j]*-1;}
    suma=0;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
           suma=v[i][j]+suma;

    g<<suma;
    f.close();
    g.close();
    return 0;
}