Cod sursa(job #2265171)

Utilizator AlexAlAxAxelAlAx AlAx AlexAlAxAxel Data 20 octombrie 2018 17:35:41
Problema Jocul Flip Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1 kb
#include<fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int a[20][20],v[25],i,j,z,n,m,k,ok,oo,pp,qq;
long long maxim=0,ss,s,minim;
int main()
{
    f>>n>>m;
    for(i=1; i<=n; i++)
    {
        for(j=1; j<=m; j++)
        {
            f>>a[i][j];
            maxim=maxim+a[i][j];
        }
    }

    while(v[0]==0)
    {
        j=m;
        while(v[j]==1)
        {
            v[j]=0;
            j--;
        }
        v[j]=1;
        s=0;
        for(i=1; i<=n; i++)
        {
            ss=0;
            for(z=1; z<=m; z++)
            {
                if(v[z]==1)
                {
                    ss=ss-a[i][z];
                }
                else
                {
                    ss=ss+a[i][z];
                }
            }
            if(ss<0)
            {
                ss=ss*(-1);
            }
            s=s+ss;
        }
        if(s>maxim)
            maxim=s;

    }
    g<<maxim;
    return 0;
}