Cod sursa(job #991655)

Utilizator Alexa2001Alexa Tudose Alexa2001 Data 31 august 2013 09:20:54
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <fstream>

using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int i,j,m,n,s,ss,a[18][18];
int main()
{
    f>>n>>m;
    for(i=1;i<=n;++i)
    for(j=1;j<=m;++j) f>>a[i][j];

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

    g<<ss;




    return 0;
}