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#include <stdio.h>
int v[500000];
void sort( int begin, int end ) {
int aux, b = begin, e = end, pivot = v[(begin + end) / 2];
while ( v[b] < pivot )
b++;
while ( v[e] > pivot )
e--;
while ( b < e ) {
aux = v[b];
v[b] = v[e];
v[e] = aux;
do
b++;
while ( v[b] < pivot );
do
e--;
while ( v[e] > pivot );
}
if ( begin < e )
sort( begin, e );
if ( e + 1 < end )
sort( e + 1, end );
}
int main()
{
FILE *fin, *fout;
int n, i;
fin = fopen( "algsort.in", "r" );
fout = fopen( "algsort.out", "w" );
fscanf( fin, "%d", &n );
for ( i = 0; i < n; i++ ) {
fscanf( fin, "%d", &v[i] );
}
sort( 0, n - 1 );
for ( i = 0; i < n; i++ ) {
fprintf( fout, "%d ", v[i] );
}
fclose( fin );
fclose( fout );
return 0;
}