Cod sursa(job #243892)

Utilizator cosmin79Carabet Cosmin Andrei cosmin79 Data 14 ianuarie 2009 10:47:31
Problema Sortare prin comparare Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <stdio.h>
#include <stdlib.h>
#define NR 500005
int compar (const void * a, const void * b)
{
  return ( *(int*)a - *(int*)b );
}
int main()
{
	freopen("algsort.in","r",stdin);
	freopen("algsort.out","w",stdout);
	int n,i,a[NR];
	scanf("%d",&n);
	for (i=1; i<=n; i++)
		scanf("%d",&a[i]);
	qsort(a+1,n,sizeof(a[1]),compar);
	for (i=1; i<=n; i++)
		printf("%d ",a[i]);
	return 0;
}