Cod sursa(job #2642332)

Utilizator iiShiroVlad Cojocaru iiShiro Data 14 august 2020 19:07:58
Problema Jocul Flip Scor 20
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.82 kb
#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    ifstream in("flip.in");
    ofstream out("flip.out");

    int n,m,i,j, v[16][16] ,S ;
    in >> n >> m ;
    for(i=0;i<=n-1;i++)
    {
        for(j=0;j<=m-1;j++)
        {
            in >> v[i][j];
        }
    }
    i=0 ;
    while(i!=n)
    {
    S=0;
    for(j=0;j<=m-1;j++)
    S=S+v[i][j];
    if(S<0)
    for(j=0;j<=m-1;j++)
    v[i][j]=-v[i][j];
    i++;
    }
    j=0 ;
    while(j!=m)
    {
    S=0;
    for(i=0;i<=n-1;i++)
    S=S+v[i][j];
    if(S<0)
    for(i=0;i<=n-1;i++)
    v[i][j]=-v[i][j];
    j++;
    }
    S=0;
    for(i=0;i<=n-1;i++)
    {
        for(j=0;j<=m-1;j++)
        {
         S=S+v[i][j];
        }
    }
    out << S;
    in.close();
    out.close();
    return 0;
}