Cod sursa(job #240462)
| Utilizator | Data | 7 ianuarie 2009 18:14:43 | |
|---|---|---|---|
| Problema | Sortare prin comparare | Scor | 40 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.54 kb |
#include <stdio.h>
#include <stdlib.h>
#define Nmax 500001
long V[Nmax],N;
void read_data()
{
long i;
freopen("algsort.in","r",stdin);
scanf("%ld", &N);
for (i=1;i<=N;++i)
scanf("%ld", V+i);
}
int compare( const void *a, const void *b)
{
return(*(long *)a-*(long *)b) ;
}
void write_data()
{
long i;
freopen("algsort.out","w",stdout);
qsort(V,N,sizeof(int),compare);
for (i=1;i<=N;++i)
printf("%ld ", V[i]);
}
int main()
{
read_data();
write_data();
return 0;
}
