Cod sursa(job #276941)

Utilizator jeanFMI - Petcu Ion Cristian jean Data 11 martie 2009 13:49:38
Problema Sortare prin comparare Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include<fstream.h>
#include<stdlib.h>

int v[500010],n,i;

int cmp(const void *x,const void *y)

  {return *(int*)x-*(int*)y;}

int main()

{
ifstream f("algsort.in");
ofstream g("algsort.out");

f>>n;

for(i=1;i<=n;i++) f>>v[i];


qsort(v,n+1,sizeof(v[1]),cmp);

for(i=1;i<=n;i++) g<<v[i]<<" ";

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