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#include <iostream>
#include <vector>
#include <fstream>
using namespace std;
ifstream f ("algsort.in");
ofstream t ("algsort.out");
vector <int> v;
int n;
int partition(int low,int high)
{
int pivot=v[low];
int i=low-1;
int j=high+1;
LOOP:
do
++i;
while (v[i]<pivot);
do
--j;
while (v[j]>pivot);
if (i>=j)
return j;
swap(v[i],v[j]);
goto LOOP;
}
void quicksort(int low,int high)
{
int pivot;
if (low<high)
{
pivot=partition(low,high);
quicksort(low,pivot);
quicksort(pivot+1,high);
}
}
void citire()
{
f>>n;
v.resize(n);
for (int i=0; i<n; ++i)
f>>v[i];
}
inline void afisare()
{
for (int i=0; i<n; ++i)
t<<v[i]<<" ";
}
int main()
{
citire();
quicksort(0,n-1);
afisare();
return 0;
}