Cod sursa(job #2386340)

Utilizator alex2209alexPavel Alexandru alex2209alex Data 22 martie 2019 16:41:45
Problema Radix Sort Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>
#include <queue>
using namespace std;
ifstream f("radixsort.in");
ofstream g("radixsort.out");
int n,a,b,c,v[10000001],i,j,nr;
queue <int> q[4096];
int main()
{
    ios::sync_with_stdio(false);
	f>>n>>a>>b>>c;
	v[1]=b;
	for(i=2; i<=n; i++)v[i]=(1LL*v[i-1]*a+b)%c;
	for(j=0; j<=24; j+=8)
	{
		for(i=1; i<=n; i++)q[(v[i]>>j)&255].push(v[i]);
		nr=0;
		for(i=0; i<=255 && nr<n; i++)
			while(!q[i].empty())
			{
				v[++nr]=q[i].front();
				q[i].pop();
			}
	}
	for(i=1; i<=n; i=i+10)g<<v[i]<<' ';
	return 0;
}