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#include <iostream>
#include <time.h>
#include <fstream>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n,v[500001];
void quicksort(int st,int dr)
{
if(st>=dr) return;
int k,l,p,pivot;
k = rand()%n;
l = rand()%n;
p = rand()%n;
if(v[k]<v[l] && v[l]<v[p] || v[p] < v[l] && v[l] < v[k])
pivot = v[l];
else if (v[l]<v[k] && v[k]<v[p] || v[p]<v[k] && v[k]<v[l])
pivot = v[k];
else
pivot = v[p];
int i=st-1;
for (int j = st; j < dr; j++)
if(v[j]<=pivot)
{
i++;
swap(v[i],v[j]);
}
swap(v[i+1],v[dr]);
i++;
quicksort(st,i-1);
quicksort(i+1,dr);
}
int main()
{
f>>n;
for(int i=0;i<n;i++) f>>v[i];
quicksort(0,n-1);
for(int i=0;i<n;i++) g<<v[i]<<" ";
return 0;
}