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/**
* ShellSort in action.
*/
#include <iostream>
#include <fstream>
#include <vector>
#define push push_back
#define FIN "algsort.in"
#define FOUT "algsort.out"
using namespace std;
class Container {
public:
Container(int _n): n( _n ) {};
~Container(){};
void sort() {
_shellsort();
};
friend ostream &operator << (ostream &stream, const Container &ob ) {
vector<int> vec = ob.vec;
for(vector<int>::iterator it = vec.begin(); it != vec.end(); ++it)
stream<<*it<<" ";
return stream;
};
friend istream &operator >> (istream &stream, Container &ob ) {
int n = ob.n,
elem;
while( n-- ) {
stream>>elem;
ob.vec.push( elem );
}
return stream;
};
private:
vector<int> vec;
int n;
void _shellsort() {
int gap = n - 1,
g,
i,
j, temp;
for(g = gap/2; g > 0; g /= 2 ) {
for(i = g; i < n; i++) {
temp = vec[ i ];
for(j = i; j >= g; j -= g) {
if( vec[ j - g ] > temp )
vec[ j ] = vec[ j - g ];
else
break;
}
vec[ j ] = temp;
}
}
};
};
int main() {
int n;
std::ifstream fin( FIN );
std::ofstream fout( FOUT );
fin>>n;
Container cont( n );
fin>>cont;
cont.sort();
fout<<cont;
fin.close();
fout.close();
return(0);
};