Cod sursa(job #710575)

Utilizator FayedStratulat Alexandru Fayed Data 10 martie 2012 01:15:12
Problema Sortare prin comparare Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.42 kb
#include<fstream>
#include<stdlib.h>
using namespace std;

int n,V[500000];
ifstream f("algsort.in");
ofstream g("algsort.out");

int compare(const void *a,const void *b)
{
    return(*(int*)a-*
    (int*)b);
    }

int main()
{
    f>>n;
 for(int i=0;i<n;i++)
    f>>V[i];

 qsort(V,n,sizeof(int),compare);
    for(int i=0;i<n;i++)
    g<<V[i]<<" ";

  f.close();
  g.close();
  return 0;

    }