Cod sursa(job #2003199)

Utilizator OSofADownPirvu Gabriel Catalin OSofADown Data 22 iulie 2017 11:49:41
Problema Jocul Flip Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.74 kb
#include <iostream>
#include <fstream>

using namespace std;

int main(){
    int n, m, i, j, v[16][16], S=0, s;
    ifstream f("flip.in");
    ofstream g("flip.out");
    f>>n>>m;
    for (i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            f>>v[i][j];
    for(i=1;i<=n;i++){
        s=0;
        for(j=1;j<=m;j++){
            s=s+v[i][j];
        }
        if(s<0)
            for(j=1;j<=m;j++)v[i][j]=-v[i][j];
    }
    for(j=1;j<=m;j++){
        s=0;
        for(i=1;i<=n;i++){
            s=s+v[i][j];
        }
        if(s<0)
            for(i=1;i<=n;i++)v[i][j]=-v[i][j];
    }
    for (i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            S=S+v[i][j];
    g<<S;
    f.close();
    g.close();
    return 0;
}