/*
* File: main.cpp
* Author: speedemon
*
* Created on October 2, 2009, 7:09 PM
*/
#include <cmath>
#include <ctime>
#include <stdio.h>
#include <cstdlib>
#include <iterator>
#include <algorithm>
using namespace std;
int *v;
inline void swap( unsigned, unsigned );
inline int medianof3( unsigned, unsigned, unsigned );
unsigned partition( unsigned, unsigned, int );
void downheap( unsigned, unsigned );
void HeapSort( unsigned, unsigned );
inline void introsort( unsigned, unsigned, unsigned );
void InsertionSort( unsigned, unsigned );
inline void sort( unsigned, unsigned );
inline void swap( unsigned a, unsigned b )
{int aux=v[a];
v[a]=v[b];
v[b]=aux;
}
inline void downheap( unsigned s, unsigned e )
{
for( unsigned r=2*s+1; r < e; )
{
if( r+1 < e && v[r] < v[r+1] ) ++r;
if( v[r] <= v[s] ) return;
swap( r, s );
s=r;
r=2*s+1;
}
}
inline void HeapSort( unsigned s, unsigned e )
{
for( unsigned w=e/2-1; w > s; --w )
downheap( w, e );
downheap( s, e );
for( e-=1; e > s; --e )
{
swap( s, e );
downheap( s, e );
}
swap( s, e );
downheap( s, e );
}
/* Median of three
a>b| true | false
---+---------------------+----------------------
b>c| true | false | true | false
---+---------------------+----------------------
a>c| X | true | false | true | false | X
---+---------------------+----------------------
| b | c | a | a | c | b
*/
inline int medianof3( unsigned a, unsigned b, unsigned c )
{
if( v[a] > v[b] )
{
if( v[b] > v[c] )
return v[b];
else if( v[a] > v[c] )
return v[c];
return v[a];
}
else if( v[b] > v[c] )
{
if( v[a] > v[c] )
return v[a];
else return v[c];
}
return v[b];
}
unsigned partition( unsigned st, unsigned dr, int x )
{
while( st < dr )
{
while( st < dr && v[st] <= x ) ++st;
--dr;
while( st < dr && x <= v[dr] ) --dr;
if( !( st < dr ) )
return st;
swap( st, dr );
++st;
}
return st;
}
inline void introsort( unsigned st, unsigned dr, unsigned depth_limit )
{
while( dr-st >= 16 )
{
if( !depth_limit )
{
HeapSort( st, dr );
return;
}
--depth_limit;
unsigned m=partition( st, dr, medianof3( st, st+(dr-st)/2+1, dr-1 ) );
introsort( m, dr, depth_limit );
dr=m;
}
}
unsigned sorting( int st, int dr )
{srand( time( NULL ) );
int poz = st + rand() % (dr - st + 1);
int aux = v[poz]; v[poz] = v[st]; v[st] = aux;
int x=v[st];
while( st < dr )
{while( st < dr && v[dr] >= x) --dr;
v[st]=v[dr];
while( st < dr && v[st] <= x) ++st;
v[dr]=v[st];
}
v[st]=x;
return st;
}
inline void Qsort( int st, int dr )
{
int m=sorting( st, dr );
if( m-1 > st ) Qsort( st, m-1 );
if( m+1 < dr ) Qsort( m+1, dr );
}
inline void sort( unsigned st, unsigned dr )
{
introsort( st, dr, 2*(unsigned)log((double)dr)/log((double)2) );
Qsort( st, dr-1 );
}
int main()
{unsigned N,i;
freopen( "algsort.in", "rt", stdin );
freopen( "algsort.out", "wt", stdout );
scanf("%u", &N );
v=(int*)malloc( N*sizeof(int) );
for( i=0; i < N; ++i ) scanf("%d", v+i );
sort( 0, N );
for( i=0; i < N; ++i ) printf("%d ", *(v+i) );
free(v);
return EXIT_SUCCESS;
}