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#include <bits/stdc++.h>
#define NMAX 500001
using namespace std;
ifstream f ("algsort.in");
ofstream g ("algsort.out");
FILE *fin = fopen("algsort.in","r");
FILE *fout = fopen("algsort.out","w");
int v[NMAX];
int pivot(int st,int dr)
{
// swap(v[st],v[st + (dr - st)/2]);
int d = 0;
while(st < dr)
{
if(v[st] > v[dr])swap(v[st],v[dr]),d=1-d;
st+=d;
dr-= 1-d;
}
return st;
}
void quicksort(int st,int dr)
{
if(st < dr)
{
int p = pivot(st,dr);
quicksort(st,p-1);
quicksort(p+1,dr);
}
}
void citire()
{
int n;
// f >> n;
fscanf(fin,"%d",&n);
for(int i=1;i<=n;++i)//f >> v[i];
fscanf(fin,"%d",&v[i]);
quicksort(1,n);
for(int i=1;i<=n;++i)//g << v[i] << ' ';
fprintf(fout,"%d ",v[i]);
}
int main()
{
citire();
return 0;
}