Pagini recente » Cod sursa (job #2304540) | Cod sursa (job #3199540) | Cod sursa (job #2197019) | Cod sursa (job #3285079) | Cod sursa (job #225890)
Cod sursa(job #225890)
#include<stdio.h>
#include<iostream.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;
}