Cod sursa(job #1819818)

Utilizator GeoeyMexicanuBadita George GeoeyMexicanu Data 30 noiembrie 2016 20:50:22
Problema Sortare prin comparare Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.67 kb
#include <bits/stdc++.h>
using namespace std;
int i,n,k,p;
long* v;
void quick(int s,int d)
{
    int i,j,m;
    i=s;
    j=d;
    m=(i+j)/2;
    do
    {
        while(v[i]<v[m])
            i++;
        while(v[j]>v[m])
            j--;
        if(i<=j)
        {
            swap(v[i],v[j]);
            i++;
            j--;
        }
    }while(i<=j);
    if(i<d)
        quick(i,d);
    if(j>s)
        quick(s,j);
}
int main()
{
    ifstream cin("algsort.in");
    ofstream cout("algsort.out");
    cin>>n;
    v=new long[n+5];
    for(i=1;i<=n;i++)
        cin>>v[i];
    quick(1,n);
    for(i=1;i<=n;i++)
        cout<<v[i]<<" ";
}