Cod sursa(job #300716)

Utilizator EstiarteManuel Esanu Estiarte Data 7 aprilie 2009 17:11:01
Problema Multimi2 Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>
FILE *in=fopen("multimi2.in","r");
FILE *out=fopen("multimi2.in","w");
long int n,i;
int main()
{
fscanf(in,"%ld",&n);
if(n%4==0)
	{
	fprintf(out,"0");
	fprintf(out,"%ld",n/2);
	for(i=1;i<=n;i+=4) fprintf(out,"%ld %ld ",i,i+3);
	fprintf(out,"%ld",n/2);
	for(i=2;i<=n;i+=4) fprintf(out,"%ld %ld ",i,i+1);
	}
return 0;
}