Cod sursa(job #19879)

Utilizator mihail_costeaMihail Costea mihail_costea Data 20 februarie 2007 10:13:22
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.66 kb
#include<iostream.h>
#include<fstream.h>
int main()
{
ifstream f("filip.in");
ofstream g("filip.out");
long n,m,i,j,x,a[16][16],s1,s2;
f>>n>>m;
for(i=0;i<n;i++)
   for(j=0;j<m;j++)
      f>>a[i][j];
for(i=0;i<n;i++)
   {s1=0;
    s2=0;
    for(j=0;j<m;j++)
       {s1+=a[i][j];
        s2+=-1*a[i][j];
       }
    if(s2>s1) for(j=0;j<m;j++) a[i][j]*=-1;
   }
for(i=0;i<m;i++)
   {s1=0;
    s2=0;
    for(j=0;j<n;j++)
       {s1+=a[j][i];
        s2+=-1*a[j][i];
       }
    if(s2>s1) for(j=0;j<n;j++) a[j][i]*=-1;
   }
int s=0;
for(i=0;i<n;i++)
   for(j=0;j<m;j++)
      s+=a[i][j];
g<<s;
f.close();
g.close();
return 0;
}