Cod sursa(job #1193486)

Utilizator BossForYOUHale Georgian-Dorin BossForYOU Data 31 mai 2014 21:20:57
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.52 kb
#include <iostream>
#include <fstream>


short int N,M;

using namespace std;

int main()
{
    long int i,j,n=0,s=0,k=0;
    ifstream f("flip.in");
    ofstream g("flip.out");
    f>>N>>M;
    long int T[N][M];
    for (i=1;i<=N;i++)
    {
        for (j=1;j<=M;j++)
        {
            f>>T[i][j];
        }
    }
        for (i=1;i<=N;i++)
        {
            for (j=1;j<=M;j++)
            {
                if (T[i][j]>=0)
                {
                    n=n+T[i][j];
                }
                else
                {
                    s=s+T[i][j]*-1;
                }
            }
            if (s>n)
            {
                    for (j=1;j<=M;j++)
                    {
                        T[i][j]*=-1;
                    }
            }
            n=0,s=0;
        }
        //Pass 1 end;
        for (j=1;j<=M;j++)
        {
            for (i=1;i<=N;i++)
            {
                if (T[i][j]>=0)
                {
                    n=n+T[i][j];
                }
                else
                {
                    s=s+T[i][j]*-1;
                }
            }
            if (s>n)
            {
                    for (i=1;i<=N;i++)
                    {
                        T[i][j]*=-1;
                    }
            }
         n=0,s=0;
        }
    for (i=1;i<=N;i++)
    {
        for (j=1;j<=M;j++)
        {
            k=k+T[i][j];
        }
    }
    g<<k;
    f.close(),g.close();

    return 0;
}