Cod sursa(job #3201209)

Utilizator Theo20067Cismaru Theodor-Alexe Theo20067 Data 7 februarie 2024 09:47:31
Problema Jocul Flip Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.7 kb
#include <fstream>
#include <vector>
using namespace std;
ifstream fin ("flip.in");
ofstream fout("flip.out");
int C,i,n,k,m,F[17],S,j,s,maxim,a[17][17];
int main()
{

    fin>>n>>m;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            fin>>a[i][j];
    while(!F[1])
    {
        k=m;
        while(F[k])
            F[k--]=0;
        F[k]=1;
        S=0;
        for(i=1;i<=n;i++)
        {
            s=0;
            for(j=1;j<=m;j++)
                if(F[j])
                    s-=a[i][j];
                else
                    s+=a[i][j];
            s=max(s,-s);
            S+=s;
        }
        maxim=max(S,maxim);
    }
    fout<<maxim;
    return 0;
}