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#include <bits/stdc++.h>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
#define cin f
#define cout g
const int Max = 5e5 + 1;
int v[Max],tmp[Max];
void QuickSort(int v[], int st, int dr)
{
if(st < dr)
{
int m = (st + dr) / 2;
swap(v[st],v[m]);
int i=st , j=dr, d = 0;
while(i < j)
{
if(v[i] > v[j])
{
swap(v[i],v[j]);
d ^= 1;
}
//in d stiu de unde am luat (0 sau 1)
i+= d;
j-= (d^1);
}
QuickSort(v,st,i - 1);
QuickSort(v,i + 1,dr);
}
}
int main()
{
int n;
f>>n;
for(int i=1;i<=n;i++)
f>>v[i];
QuickSort(v,1,n);
for(int i=1;i<=n;i++)
g<<v[i]<<' ';
return 0;
}