Cod sursa(job #1163657)

Utilizator nickulNic Kul nickul Data 1 aprilie 2014 15:43:40
Problema Radix Sort Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.85 kb
#include<fstream>
#include<vector>
  
using namespace std;
  
ifstream in("radixsort.in");
ofstream out("radixsort.out");
  
int main()
{
    unsigned int n,a,b,c,i,j;
    vector<unsigned int> v;
    vector< vector<unsigned int> > v1,v2;
    v1.resize(1<<16);
    v2.resize(1<<16);
    in>>n>>a>>b>>c;
    v.push_back(b);
    v1.at(v.at(0)&0x0000FFFF).push_back(v.at(0));
	for(i=1;i<n;i++)
    {
        v.push_back((1LL*v.at(i-1)*a+b)%c);
        v1.at(v.at(i)&0x0000FFFF).push_back(v.at(i));
    }
	v.resize(0);
    for(i=0;i<v1.size();i++)
        for(j=0;j<v1.at(i).size();j++)
            v2.at((v1.at(i).at(j)&0xFFFF0000)>>16).push_back(v1.at(i).at(j));
    v1.resize(0);
    for(i=0;i<v2.size();i++)
        for(j=0;j<v2.at(i).size();j++)
            v.push_back(v2.at(i).at(j));
    for(i=0;i<v.size();i+=10) out<<v.at(i)<<" ";
}