Cod sursa(job #1343778)

Utilizator mihaelamihaiuMihaela Mihaiu mihaelamihaiu Data 15 februarie 2015 21:52:33
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.79 kb
#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    ifstream x("flip.in");
    ofstream y("flip.out");

    int m,n,sp,s,i,j;
    int v[20][20];

    x>>n;
    x>>m;

    s=0;

    for(i=0;i<n;i++)
        for (j=0;j<m;j++)
            x>>v[i][j];

    for(i=0;i<n;i++)
        {sp=0;
        for (j=0;j<m;j++)
            sp=sp+v[i][j];
        if (sp<0)
            for (j=0;j<m;j++)
                v[i][j]=0-v[i][j];}

    for(j=0;j<m;j++)
        {sp=0;
        for (i=0;i<n;i++)
            sp=sp+v[i][j];
        if (sp<0)
            for (i=0;i<n;i++)
                v[i][j]=0-v[i][j];}

    for(i=0;i<n;i++)
        for (j=0;j<m;j++)
            s=s+v[i][j];

    y<<s;



    x.close();
    y.close();

    return 0;
}