Cod sursa(job #2952272)

Utilizator juniorOvidiu Rosca junior Data 8 decembrie 2022 21:41:54
Problema Radix Sort Scor 30
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.82 kb
#include <fstream>
#include <iostream>
#include <queue>

using namespace std;

ifstream fi("radixsort.in");
ofstream fo("radixsort.out");
int n, i, iq, v[10000001], p10, p, a, b, c;
queue<int> q[10];

int main() {
    fi >> n >> a >> b >> c;
    v[1] = b;
    for (i = 2; i <= n; i++)
        v[i] = (1LL * a * v[i - 1] + b) % c;
    p10 = 1;
    for (p = 1; p <= 9; p++) {
        for (i = 1; i <= n; i++) {
            c = v[i] / p10 % 10;
            q[c].push(v[i]);
        }
i = 0;
        for (iq = 0; iq <= 9; iq++)  // Punem elementele in v.        
            while (not q[iq].empty()) {
                i++;
                v[i] = q[iq].front();
                q[iq].pop();
            }
        p10 *= 10;
    }
    for (i = 1; i <= n; i += 10)
        fo << v[i] << ' ';
    return 0;
}