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#include <bits/stdc++.h>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n, a[500001];
void read()
{
f>>n;
for(int i = 1;i <= n;++i)
f>>a[i];
}
int partition(int left, int right)
{
int i = left - 1;
int piv = a[right];
for(int j = left;j < right;++j)
if(a[j] <= piv)
{
++i;
swap(a[i], a[j]);
}
swap(a[i + 1], a[right]);
return i + 1;
}
void quicksort(int left, int right)
{
if(left < right)
{
int pivot = partition(left, right);
quicksort(left, pivot - 1);
quicksort(pivot + 1, right);
}
}
void solve()
{
quicksort(1, n);
for(int i = 1;i <= n;++i)
g<<a[i]<<" ";
}
int main()
{
read();
solve();
return 0;
}