Cod sursa(job #2003407)

Utilizator viman39Victor viman39 Data 22 iulie 2017 20:43:59
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.62 kb
#include <iostream>
#include <fstream>
using namespace std;

ifstream f("flip.in");
ofstream g("flip.out");

int main()
{
    int n, m, a[16][16], s=0, 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+=a[i][j];
        if(s<0) for(j=1;j<=j;j++) a[i][j]*=-1;
    }

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

    for(i=1;i<=n;i++)
    for(j=1;j<=m;j++)
        s+=a[i][j];

    g<<s;
}