Mai intai trebuie sa te autentifici.
Cod sursa(job #1313184)
| Utilizator | Data | 10 ianuarie 2015 13:08:21 | |
|---|---|---|---|
| Problema | Sortare prin comparare | Scor | 60 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.69 kb |
#include <fstream>
#include <algorithm>
using namespace std;
ifstream in ("algsort.in");
ofstream out ("algsort.out");
int Quicksort(int v[],int st,int dr)
{
int mijl=v[(st+dr)/2],i=st,j=dr;
while(i<=j)
{
while(v[i]<mijl)
++i;
while(v[j]>mijl)
--j;
if(i<=j)
swap(v[i++],v[j--]);
}
if(st<j)
Quicksort(v,st,j);
if(dr>i)
Quicksort(v,i,dr);
}
int main()
{
int v[100000],n,i;
in>>n;
for(i=1;i<=n;++i)
in>>v[i];
Quicksort(v, 1,n);
for(i=1;i<=n;++i)
out<<v[i]<<" ";
return 0;
}
