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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define MAX_N 10000000 + 1
#define RADIX 0xFF
#define RADIX_SIZE 8
#define TOTAL_BYTES sizeof(numbers[0])
int numbers[MAX_N];
#define get_byte(x) ((x>>(byte * 8))&RADIX)
void countsort(int A[], int B[], int byte, int n) {
int counter[1<<RADIX_SIZE];
int index[1<<RADIX_SIZE];
memset(counter, 0, sizeof(counter));
for(int i = 0; i < n; i ++)
++counter[get_byte(A[i])];
index[0] = 0;
for(int i = 1; i < 1<<RADIX_SIZE; i ++)
index[i] = index[i-1] + counter[i-1];
for(int i = 0; i < n; i ++)
B[index[get_byte(A[i])]++] = A[i];
}
void radixsort(int n) {
int *temp =(int*)malloc(sizeof(int) * n); // avem nevoie de un array ca spatiu temporar
for (int i = 0; i < TOTAL_BYTES; i ++) {
if(i % 2 == 0)
countsort(numbers, temp, i, n);// sortez dupa byte-ul i
else
countsort(temp, numbers, i, n);
}
}
void read(FILE* in, int* n) {
int a,b,c;
fscanf(in, "%d %d %d %d", 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;
}
void write(FILE* out, int n) {
for(int i = 0; i < n; i +=10)
fprintf(out, "%d ", numbers[i]);
fprintf(out, "\n");
}
int main() {
FILE* in = fopen("radixsort.in", "r");
FILE* out = fopen("radixsort.out", "w");
int n;
read(in, &n);
radixsort(n);
write(out, n);
return 0;
}