Cod sursa(job #2211160)

Utilizator TheFishIozsa Andrei TheFish Data 9 iunie 2018 14:27:41
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.72 kb
#include<iostream>
#include<fstream>
using namespace std;
fstream f("flip.in"),f1("flip.out");
unsigned i,j,n,m;
int s,a[16][16];
int main()
{
    f>>n>>m;
    for(i=0;i<n;i++)
        for(j=0;j<m;j++)
            f>>a[i][j];
    for(i=0;i<n;i++)
    {
        s=0;
        for(j=0;j<m;j++)
            s=s+a[i][j];
        if(s<0)
            for(j=0;j<m;j++)
                a[i][j]=-a[i][j];
    }
      for(j=0;j<m;j++)
    {
        s=0;
        for(i=0;i<n;i++)
            s=s+a[i][j];
        if(s<0)
            for(i=0;i<n;i++)
                a[i][j]=-a[i][j];
    }
    s=0;
    for(i=0;i<n;i++)
        for(j=0;j<m;j++)
                s=s+a[i][j];
    f1<<s;
    f.close();
    return 0;
}