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#include <fstream>
#include <vector>
#include <algorithm>
using namespace std;
vector <int> a;
void write()
{
ofstream f("algsort.out");
for (int i = 0; i < a.size(); i++)
f << a[i] << ' ';
f << '\n';
f.close();
}
void read()
{
int n;
ifstream f("algsort.in");
f >> n;
a.resize(n);
for (int i = 0; i < a.size(); i++)
f >> a[i];
f.close();
}
void qs(vector <int> &a)
{
if (a.size() < 2) return;
vector <int> x, y, z;
int q = a[a.size() / 2];
for (; !a.empty(); )
{
int last = a[a.size() - 1];
if (last == q) y.push_back(last), a.pop_back();
if (last > q) z.push_back(last), a.pop_back();
if (last < q) x.push_back(last), a.pop_back();
}
qs(x);
qs(z);
merge(x.begin(), x.end(), y.begin(), y.end(), a.begin());
for (int i = 0; i < z.size(); i++)
a.push_back(z[i]);
}
int main()
{
read();
qs(a);
write();
return 0;
}