Cod sursa(job #264799)
| Utilizator | Data | 22 februarie 2009 19:28:00 | |
|---|---|---|---|
| Problema | Sortare prin comparare | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.51 kb |
// algsort.cpp : Defines the entry point for the console application.
//
#include <stdio.h>
#include <stdlib.h>
int e[500000];
int comparare(const void *a ,const void *b)
{
return(*(int*)a - *(int*)b);
}
int main()
{
FILE *f1,*f2;
f1=fopen("algsort.in","r");
f2=fopen("algsort.out","w");
long n,i;
fscanf(f1,"%d",&n);
for(i=1;i<=n;i++)
fscanf(f1,"%d",&e[i]);
qsort(e,n+1,sizeof(long),comparare);
for(i=1;i<=n;i++)
fprintf(f2,"%d ",e[i]);
fclose(f1);
fclose(f2);
return 0;
}
