Cod sursa(job #3162864)

Utilizator Spikyscutaru matei Spiky Data 30 octombrie 2023 09:36:17
Problema Jocul Flip Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.89 kb
#include <fstream>
#include <algorithm>

using namespace std;

ifstream cin("flip.in");
ofstream cout("flip.out");

int v[100][100], a[100], n, m, s, smax, t,k;

int main()
{
    cin>>n>>m;
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=m;j++)
            cin>>v[i][j];
    }
    while(a[0]==0)
    {
        s=0;
        k=m;
        while(a[k]==1)
        {
            a[k]=0;
            k--;
        }
        a[k]=1;
        for(int i=1;i<=n;i++)
        {
            t=0;
            for(int j=1;j<=m;j++)
            {
                if(a[j]==1)
                {
                    t+=v[i][j]*-1;
                }
                else
                    t+=v[i][j];
            }
            if(t<0)
                s+=t*-1;
            else
                s+=t;
        }
        if(s>smax)
            smax=s;
    }
    cout<<smax;
}