Cod sursa(job #1526597)

Utilizator cutzulackeDinca Teodora cutzulacke Data 16 noiembrie 2015 21:49:22
Problema Sortare prin comparare Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.64 kb
#include <fstream>

using namespace std;
ifstream in("algsort.in");
ofstream out("algsort.out");

void shellsort(int v[], int n)

{

    int gap, i, j, temp;
    for (gap = n/2; gap > 0; gap /= 2)
        for (i = gap; i < n; i++)
            for (j=i-gap; j>=0 && v[j]>v[j+gap]; j-=gap) {
                temp = v[j];
                v[j] = v[j+gap];
                v[j+gap] = temp;

            }

}
int main()
{
    long long n, i;
    int v[500010];
    in>>n;
    for( i=0; i<n; i++)
    {
        in>>v[i];
    }
    shellsort( v, n);
    for( i=0; i<n; i++)
    {
        out<<v[i]<<' ';
    }
    return 0;
}