Cod sursa(job #1822169)

Utilizator DorimarSoreanu Laurentiu Nicolae Dorimar Data 4 decembrie 2016 13:50:59
Problema Jocul Flip Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.68 kb
#include <iostream>
#include <fstream>
using namespace std;

int n,m,i,s2,j,s,a[16][16];

int main()
{
    ifstream f("flip.in");
    ofstream g("flip.out");
    f>>n;
    f>>m;
    for(i=1;i<=n;i++){
        s2=0;
       for(j=1;j<=m;j++){
          f>>a[i][j];
          s2+=a[i][j];
          }
       if(s2<0){
          for(j=1;j<=m;j++)
             a[i][j]=(-1)*a[i][j];
          s+=(-1)*s2;
       }
       else s+=s2;
    }
    for(j=1;j<=m;j++){
        s2=0;
       for(i=1;i<=n;i++){
          f>>a[i][j];
          s2+=a[i][j];
          }
       if(s2<0)
          s=s-s2-s2;
    }
    g<<s;
    f.close();
    g.close();
    return 0;
}