Cod sursa(job #2866365)

Utilizator cyg_vladioanBirsan Vlad cyg_vladioan Data 9 martie 2022 17:32:09
Problema Radix Sort Scor 30
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.83 kb
#include <iostream>
#include <vector>

int main(){
    freopen("radixsort.in", "r", stdin);
    freopen("radixsort.out", "w", stdout);
    int n, i, j, k;
    long long vmax, p, a, b, c;
    std::vector<int> v;

    std::cin >> n >> a >> b >> c;

    v.push_back(b);
    vmax = b;
    for(i = 1; i < n; i ++){
        long long x = (a * v[i - 1] + b) % c;
        v.push_back((int)x);
        vmax = std::max(vmax, x);
    }

    p = 1;
    do{
        p *= 10;
        std::vector<int> t[10];
        for(i = 0; i < n; i ++)
            t[(v[i] % p) / (p / 10)].push_back(v[i]);
        for(i = 0, k = 0; i < 10; i ++)
            for(j = 0; j < t[i].size(); j ++, k ++)
                v[k] = t[i][j];
    }
    while(vmax / p > 0);
    for(i = 0; i < n; i += 10)
        std::cout << v[i] << " "; 
    return 0;
}