Cod sursa(job #1692130)

Utilizator UnrealHerodsfg asdfgsa awet UnrealHero Data 20 aprilie 2016 10:44:12
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.74 kb
#include <iostream>
#include <fstream>
using namespace std;

int eucl(int a,int b)
{
    if(!b)return a;
    else return eucl(b,a%b);
}
int main()
{
    ifstream f("flip.in");
    ofstream g("flip.out");
    long n,m,i,j,sp,sn,st,A[16][16];
    f>> n>>m;
    for(i=0;i<n;i++){
    sp=0;sn=0;
    for(j=0;j<m;j++)
    {
        f>>A[i][j];
        sp=A[i][j];
        sn=-sp;
    }
    if(sn>sp)for(j=0;j<m;j++)A[i][j]=-A[i][j];
    }

    for(j=0;j<m;j++){
    sp=0;sn=0;
    for(i=0;i<n;i++)
    {
        sp=A[i][j];
        sn=-sp;
    }
    if(sn>sp)for(i=0;i<n;i++)A[i][j]=-A[i][j];
    }
    sp=0;
    for(i=0;i<n;i++)
        for(j=0;j<m;j++)
        sp+=A[i][j];
    g<< sp;


    f.close();
    g.close();
}