Cod sursa(job #2488370)

Utilizator NoobUserNameMatei Otniel NoobUserName Data 6 noiembrie 2019 19:43:08
Problema Jocul Flip Scor 20
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.74 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("flip.in");
ofstream fout("flip.out");
int n,m,a[20][20],i,j;
long long s,spoz,sneg;
int main()
{
    fin>>n>>m;
    for(i=1; i<=n; i++)
    {
        spoz=0;
        sneg=0;
        for(j=1; j<=m; j++)
        {
            fin>>a[i][j];
            spoz+=a[i][j];
            sneg-=a[i][j];
        }
        if(sneg>spoz)
            for(j=1; j<=m; j++)
                a[i][j]*=-1;
    }
    for(j=1; j<=m; j++)
    {
        spoz=0;
        sneg=0;
        for(i=1; i<=n; i++)
        {
            spoz+=a[i][j];
            sneg-=a[i][j];
        }
        if(sneg>spoz)
            s+=sneg;
        else s+=spoz;
    }
    fout<<s;
}