Cod sursa(job #474229)
Utilizator | Data | 2 august 2010 23:15:08 | |
---|---|---|---|
Problema | Sortare prin comparare | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include<stdio.h>
#include<stdlib.h>
int vec[500001],n;
void citire()
{
freopen("algsort.in","r",stdin);
scanf("%d\n",&n);
for(int i=0;i<=n-1;i++)
scanf("%d",&vec[i]);
}
int compara(const void *a,const void *b)
{
return (*(int*)a-*(int*)b);
}
void afiseaza(int n)
{
freopen("algsort.out","w",stdout);
for(int i=0;i<=n-1;i++)
printf("%d ",vec[i]);
}
int main()
{
citire();
qsort(vec,n,sizeof(int),compara);
afiseaza(n);
return 0;
}