Pagini recente » Cod sursa (job #2728221) | Cod sursa (job #19781) | Cod sursa (job #3133295) | Cod sursa (job #182172) | Cod sursa (job #2901035)
#include <bits/stdc++.h>
using namespace std;
ifstream fin("radixsort.in");
ofstream fout("radixsort.out");
int n, a, b, c;
int v[10000001];
void citire(int & n, int numbers[])
{
int a, b, c;
fin >> n >> a >> b >> c;
numbers[0] = b % c;
for(int i = 1; i < n; i++)
numbers[i] = (1LL * a * numbers[i-1] % c + b) % c;
}
int get_byte(int x, int byte)
{
return (x>>(byte * 8)) & 0xFF;
}
void countsort(int A[], int B[], int byte)
{
int counter[255];
int index[255];
for(int i = 0; i < 1<<8; i++)
counter[i] = 0;
for(int i = 0; i < n; i ++)
counter[get_byte(A[i], byte)]++;
index[0] = 0;
for(int i = 1; i < 1<<8; i ++)
index[i] = index[i-1] + counter[i-1];
for(int i = 0; i < n; i ++)
B[index[get_byte(A[i], byte)]++] = A[i];
}
void radixsort() {
int *temp = new int[n];
for (int i = 0; i < sizeof(v[0]); i ++)
if(i % 2 == 0)
countsort(v, temp, i);
else
countsort(temp, v, i);
}
int main() {
citire(n, v);
radixsort();
for(int i=0; i<n; i+=10)
fout<<v[i]<<' ';
}