Nu aveti permisiuni pentru a descarca fisierul grader_test8.in

Cod sursa(job #1651680)

Utilizator MihalachiRazvanMihalachi Razvan MihalachiRazvan Data 13 martie 2016 18:30:10
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.79 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("filip.in");
ofstream g("filip.out");
int main()
{
    int n,m,a[17][17],s;
    unsigned i,j;
    f>>n>>m;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
        f>>a[i][j];
    for(i=1;i<=n;i++)
    {
        s=0;
        for(j=1;j<=m;j++)
            s=s+a[i][j];
        if(s<0)
            for(j=1;j<=m;j++)
            a[i][j]=a[i][j]*(-1);
    }
    for(j=1;j<=m;j++)
    {
        s=0;
        for(i=1;i<=n;i++)
            s=s+a[i][j];
        if(s<0)
            for(i=1;i<=n;i++)
            a[i][j]=a[i][j]*(-1);
    }
    s=0;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            s=s+a[i][j];
            g<<s;
            f.close();
            g.close();

    return 0;
}