Cod sursa(job #2619129)

Utilizator jungleTUDOSE MIHAI-CRISTIAN jungle Data 27 mai 2020 00:57:46
Problema Radix Sort Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.97 kb
#include <iostream>
#include <fstream>
#include <map>

using namespace std;

ifstream f("radixsort.in");
ofstream g("radixsort.out");

int v[10000002];

void radixSort(int v[],int dim)
{
    int i,j,fr[256],map[256],aux[dim],temp;
    for(i=0; i<32; i+=8)
    {
        for(j=0; j<256; j++)
        {
            fr[j] = 0;
        }
        for(j=0; j<dim; j++)
        {
            fr[(v[j]>>i)&255]++;
            aux[j] = v[j];
        }
        map[0] = 0;
        for(j=1; j<256; j++)
        {
            map[j] = map[j-1] + fr[j-1];
        }
        for(j=0; j<dim; j++)
        {
            temp = (aux[j]>>i)&255;
            v[map[temp]] = aux[j];
            map[temp]++;
        }
    }
}

int main()
{
    long long int n,a,b,c,i;
    f>>n>>a>>b>>c;
    v[0] = b;
    for(i=1; i<n; i++)
    {
        v[i] = (a*v[i-1]+b)%c;
    }
    radixSort(v,n);
    for(i=0; i<n; i+=10)
    {
        g<<v[i]<<" ";
    }
    return 0;
}