Mai intai trebuie sa te autentifici.
Cod sursa(job #2316093)
Utilizator | Data | 11 ianuarie 2019 01:44:26 | |
---|---|---|---|
Problema | Radix Sort | Scor | 30 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 1.03 kb |
#include <bits/stdc++.h>
#define N 10000001
using namespace std;
ifstream fin ("radixsort.in");
ofstream fout ("radixsort.out");
int a[N], b[N], n, A, B, C;
void Citire()
{
fin >> n >> A >> B >> C;
a[1] = B;
for (int i = 1; i <= n; i++)
a[i] = (A * a[i - 1] + B) % C;
}
void CountSort(int ex)
{
int cnt[10] = {0};
for (int i = 1; i <= n; i++)
cnt[a[i] / ex % 10]++;
for (int i = 1; i < 10; i++)
cnt[i] += cnt[i - 1];
for (int i = n; i >= 1; i--)
{
b[cnt[a[i] / ex % 10]] = a[i];
cnt[a[i] / ex % 10]--;
}
for (int i = 1; i <= n; i++)
a[i] = b[i];
}
void RadixSort()
{
int maxi = -1;
for (int i = 1; i <= n; i++)
if (a[i] > maxi)
maxi = a[i];
for (int i = 1; maxi / i != 0; i *= 10)
CountSort(i);
}
void Afisare()
{
for (int i = 1; i <= n; i += 10)
fout << a[i] << " ";
}
int main()
{
Citire();
RadixSort();
Afisare();
return 0;
}