#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#pragma GCC optimize("Ofast")
unsigned int byte[] = {0xff, 0xff00, 0xff0000, 0xff000000};
void pass(int pass_nr, unsigned int *array, unsigned int *out, int N) {
int count[256], index[256], i, sum, j, shift = (3 << pass_nr);
memset(count, 0, 256*sizeof(int));
memset(count, 0, 256*sizeof(int));
for (i = 0; i < N; i++) {
count[(array[i] >> shift) & 0xff]++;
}
sum = 0;
for (i = 0; i < 256; i++) {
sum += count[i];
count[i] = sum;
}
for (i = 0; i < 256; i++) {
index[i] = count[i] - 1;
}
for (i = N - 1; i >= 0; i--) {
j = (array[i] >> shift) & 0xff;
out[index[j]] = array[i];
index[j]--;
}
}
static inline int compar(const void *a, const void *b) {
unsigned int *x = (unsigned int *)a;
unsigned int *y = (unsigned int *)b;
/*if (*x > *y) return 1;
if (*x == *y) return 0;
return -1;*/
return (*x > *y) + (*x == *y)*0 + (*x < *y)*(-1);
}
int main() {
FILE *in=fopen("radixsort.in","r");
FILE *out=fopen("radixsort.out","w");
int N, A, B, C, i;
unsigned long long int vi;
fscanf(in,"%d %d %d %d",&N, &A, &B, &C);
unsigned int *array_in = malloc(N * sizeof(unsigned int));
unsigned int *array_out = malloc(N * sizeof(unsigned int));
vi = B;
for (i = 0; i < N; i++) {
if (i) {
//vi = (A * vi + B) % C;
vi = 1;
}
array_in[i] = vi;
}
pass(0, array_in, array_out, N);
pass(1, array_out, array_in, N);
pass(2, array_in, array_out, N);
pass(3, array_out, array_in, N);
//qsort(array_in, N, sizeof(unsigned int), compar);
for (i = 0; i < N; i += 10)
fprintf (out, "%d ", array_in[i]);
fclose(in);
fclose(out);
return 0;
}