Cod sursa(job #2594157)

Utilizator Cris.CristinaPopescu Cristina Cris.Cristina Data 5 aprilie 2020 15:04:17
Problema Jocul Flip Scor 20
Compilator cpp-32 Status done
Runda Arhiva de probleme Marime 0.98 kb
#include<iostream>
#include<fstream>
using namespace std;
int main ()
{
    ifstream f("flip.in");
    ofstream g("flip.out");
    int N,M,i,j;
    long a[16][16],s1=0,s2=0;
    f>>N>>M;
    for(i=1;i<=N;i++)
        for(j=1;j<=M;j++)
            f>>a[i][j];
    for(i=1;i<=N;i++)
    {
        for(j=1;j<=M;j++)
        {
            s1=s1+a[i][j];
            s2=s2-a[i][j];
        }
        if(s1<s2)
        {
            for(j=1;j<=M;j++)
                a[i][j]=a[i][j]*(-1);
            s1=s2;
        }
        else
            s2=s1;
    }
    s2=s1=0;
    for(j=1;j<=M;j++)
    {
        for(i=1;i<=N;i++)
        {
            s1=s1+a[i][j];
            s2=s2-a[i][j];
        }
        if(s1<s2)
        {
            for(i=1;i<=M;i++)
                a[i][j]=a[i][j]*(-1);
            s1=s2;
        }
        else
            s2=s1;
    }
    if(s1>s2)
        g<<s1;
    else
            g<<s2;
    f.close(); g.close();
    return 0;
}