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#include <stdio.h>
#include <stdlib.h>
int v[ 500000 ];
void intersectie( int v[], int st, int mij, int dr ){
int right = mij + 1;
for( int i = st; i < dr; i++ )
if( !( v[ i ] <= v[ right ] ) ){
int cop = v[ i ];
v[ i ] = v[ right ];
v[ right++ ] = cop;
}
}
void mergesort( int v[], int st, int dr ){
if( st == dr )
return;
int mij = ( st + dr ) >> 1;
mergesort( v, st, mij );
mergesort( v, mij + 1, dr );
intersectie( v, st, mij, dr );
}
int main()
{
int n;
FILE *fin = fopen( "algsort.in", "r" );
fscanf( fin, "%d", &n );
for( int i = 0; i < n; i++ )
fscanf( fin, "%d", &v[ i ] );
fclose( fin );
mergesort( v, 0, n - 1 );
FILE *fout = fopen( "algsort.out", "w" );
for( int i = 0; i < n; i++ )
fprintf( fout, "%d ", v[ i ] );
fclose( fin );
return 0;
}