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Cod sursa(job #333116)
#include<fstream>
using namespace std;
ifstream in("algsort.in");
ofstream out("algsort.out");
int a[500001],n;
void stooge(int p,int q)
{if(a[p]>a[q]) {int aux=a[p];a[p]=a[q];a[q]=aux;}
if(p+1>=q) return;
int k=(q-p+1)/3;
stooge(p,q-k);
stooge(p+k,q);
stooge(p,q-k);
}
int main()
{in>>n;
for(int i=1;i<=n;i++) in>>a[i];
stooge(1,n);
for(int i=1;i<=n;i++) out<<a[i]<<" ";
return 0;}