Cod sursa(job #225929)

Utilizator klamathixMihai Calancea klamathix Data 30 noiembrie 2008 22:17:07
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.7 kb
#include<stdio.h>

int main()
{
long long int  M[20][20],Sneg=0,Spoz=0,S,Add=0;
int i,j,k=0,n,m;
FILE*in=fopen("flip.in","r");
FILE*out=fopen("flip.out","w");
fscanf(in,"%d %d",&n,&m);
S=0;
for(i=1;i<=n;i++)
 {
  Sneg=0;
  Spoz=0;
  for(j=1;j<=m;j++)
  {
   fscanf(in,"%lld",&M[i][j]);
   S=S+M[i][j];
   if(M[i][j]<0) Sneg=Sneg+M[i][j];
    else Spoz=Spoz+M[i][j];
  }
  if((0-Sneg)>Spoz) Add=Add+((0-Sneg)-Spoz);
  }
Sneg=0;
Spoz=0;
for(i=1;i<=m;i++)
{Sneg=0;
 Spoz=0;
 for(j=1;j<=n;j++)
 {S=S+M[i][j];
 if(M[i][j]<0) Sneg=Sneg+M[i][j];
   else Spoz=Spoz+M[i][j];
  }
 if((0-Sneg)>Spoz) Add=Add+((0-Sneg)-Spoz);
}
fprintf(out,"%lld",S+Add);
fcloseall();

return 0;
}