Cod sursa(job #1145428)

Utilizator vladrochianVlad Rochian vladrochian Data 18 martie 2014 10:39:41
Problema Radix Sort Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include <fstream>
#include <cstring>
#define ui unsigned int
using namespace std;
ui n,a,b,c,v[10000001],v0[10000001],v1[10000001],mx;
void radixsort(ui byte)
{
	ui i,n0=0,n1=0;
	for(i=0;i<n;++i)
		if(byte&v[i])
			v1[n1++]=v[i];
		else
			v0[n0++]=v[i];
	memcpy(v,v0,4*n0);
	memcpy(v+n0,v1,4*n1);
}
ifstream fin("radixsort.in");
ofstream fout("radixsort.out");
int main()
{
	ui i;
	fin>>n>>a>>b>>c;
	v[0]=b;
	for(i=1;i<n;++i)
	{
		v[i]=(a*v[i-1]+b)%c;
		mx=max(mx,v[i]);
	}
	for(i=1;i<=mx;i<<=1)
		radixsort(i);
	for(i=0;i<n;i+=10)
		fout<<v[i]<<" ";
	return 0;
}