Cod sursa(job #245381)

Utilizator zbarniZajzon Barna zbarni Data 17 ianuarie 2009 22:03:58
Problema Sortare prin comparare Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include<fstream.h>
#include<stdlib.h>
int a[500005];

int cmp (const void *a, const void *b)
 {
  return (*(int*)a-*(int*)b);
 }
int main()
 {
  ifstream be ("algsort.in");
  ofstream ki ("algsort.out");
  int n,i;
  be>>n;
  for (i=0;i<n;++i) 
    be>>a[i];
  be.close();
  qsort(a,n,sizeof(int),cmp);
  for (i=0;i<n;++i)
   ki<<a[i]<<" ";
  ki<<'\n';
  ki.close();
  return 0;
 }