Cod sursa(job #2906363)

Utilizator HaulicaTudorHaulica Tudor HaulicaTudor Data 25 mai 2022 19:30:40
Problema Radix Sort Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.85 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin("radixsort.in");
ofstream fout("radixsort.out");


int v[100000003], a, b, c, n, poscif[256];

void radixSort(int v[], int n) {

    int aux[n + 1];
    for (int j = 0; j < 32; j += 8) {
        for (int i = 0; i < 256; ++i)
            poscif[i] = 0;

        for (int i = 1; i <= n; ++i)
            ++poscif[(v[i] >> j) & 255];

        for (int i = 0; i < 256; ++i)
            poscif[i] += poscif[i - 1];

        for (int i = n; i >= 1; --i)
            aux[poscif[(v[i] >> j) & 255] --] = v[i];

        for (int i = 1; i <= n; ++i)
            v[i] = aux[i];
    }
}

int main() {
    fin >> n >> a >> b >> c;
    v[1] = b;
    for(int i = 2; i <= n; ++ i)
        v[i] = (1LL * a * v[i - 1] + b) % c;


    radixSort(v, n);

    for(int i = 1; i <= n; i += 10)
        fout << v[i] << ' ';

    return 0;
}