Cod sursa(job #2633288)

Utilizator Alex_tz307Lorintz Alexandru Alex_tz307 Data 6 iulie 2020 23:19:06
Problema Radix Sort Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.66 kb
#include <fstream>
#include <vector>

using namespace std;

ifstream fin ("radixsort.in");
ofstream fout ("radixsort.out");

int n, a, b, c, v[10000000];

void Sort (const short int &bits) {
	vector < int > h[256];
	for (int i = 0; i < n; i ++)
		h[(v[i] >> bits) & 255].emplace_back (v[i]);
	for (int i = 0, n = 0; i < 256; i ++)
		for (auto it : h[i])
			v[n ++] = it;
}

int main () {
	fin >> n >> a >> b >> c;
	v[0] = b;
	for (int i = 1; i < n; i ++)
		v[i] = ((long long)a * v[i - 1] + b) % c;
  Sort (0), Sort (8), Sort (16), Sort(24);
  fout.sync_with_stdio(false);
	for (int i = 0; i < n; i += 10)
		fout << v[i] << ' ';
	return 0;
}