#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#pragma GCC optimize("Ofast")
#define max(a, b) ((a) > (b) ? (a) : (b))
#define geth(n) (n->h = 1 + max(n->l->h, n->r->h))
//////////////////////////////////////////////////////
struct node {
unsigned int key, val, h;
struct node *l, *r;
} *R, *NIL;
typedef struct node node;
node mem_chunk[10000001];
int chunk_index;
void init(void) {
//R = NIL = (node *) malloc(sizeof(node));
R = NIL = &mem_chunk[chunk_index++];
NIL->key = NIL->h = 0,
NIL->l = NIL->r = NULL;
}
node* rotleft(node *n) {
node *t = n->l;
n->l = t->r, t->r = n, geth(n), geth(t);
return t;
}
node* rotright(node *n) {
node *t = n->r;
n->r = t->l, t->l = n, geth(n), geth(t);
return t;
}
node* balance(node *n) {
geth(n);
if (n->l->h > n->r->h + 1) {
if (n->l->r->h > n->l->l->h)
n->l = rotright(n->l);
n = rotleft(n);
}
else
if (n->r->h > n->l->h + 1) {
if (n->r->l->h > n->r->r->h)
n->r = rotleft(n->r);
n = rotright(n);
}
return n;
}
node* insert(node *n, unsigned int key, unsigned int val) {
if (n == NIL) {
//n = (node *) malloc(sizeof(node));
n = &mem_chunk[chunk_index++];
n->key = key, n->val = val, n->h = 1, n->l = n->r = NIL;
return n;
}
if (key < n->key)
n->l = insert(n->l, key, val);
else
n->r = insert(n->r, key, val);
return balance(n);
}
unsigned myneg = 2<<31;
unsigned int search(node *n, unsigned int key) {
if (n == NIL) return myneg;
if (n->key == key) return n->val;
if (key < n->key)
return search(n->l, key);
else
return search(n->r, key);
}
void inorder(node *n, FILE *out) {
if (n == NIL)
return;
inorder(n->l, out);
fprintf(out, "rest[%d] = %d\n", n->key, n->val);
inorder(n->r, out);
}
//////////////////////////////////////////////////////
int count[256][4], index[256];
void pass(int pass_nr, unsigned int *array, unsigned int *out, int N) {
int i, sum, j, k;
unsigned char *c = (unsigned char *)array + pass_nr;
sum = 0;
for (i = 0; i < 256; i++) {
sum += count[i][pass_nr];
count[i][pass_nr] = sum;
}
for (i = 0; i < 256; i++) {
index[i] = count[i][pass_nr] - 1;
}
for (i = 4*N, k = N;;) {
i -= 4;
k--;
//j = c[i+pass_nr];
//out[index[c[i+pass_nr]]--] = array[k];
out[index[*(c+i)]--] = array[k];
if (i == 0)
break;
}
}
/*static inline int compar(const void *a, const void *b) {
unsigned int *x = (unsigned int *)a;
unsigned int *y = (unsigned int *)b;
return (*x > *y) + (*x == *y)*0 + (*x < *y)*(-1);
}*/
unsigned int array_in[10000001];
unsigned int array_out[10000001];
int main() {
FILE *in=fopen("radixsort.in","r");
FILE *out=fopen("radixsort.out","w");
int N, A, B, C, i, n, treshold;
unsigned long long int vi;
unsigned char *c = (unsigned char *)array_in;
unsigned int aux, aux2, flag;
unsigned int a2_31 = (2<<31);
fscanf(in,"%d %d %d %d",&N, &A, &B, &C);
//init();
/*for (i = 0; i < C; i++) {
array_out[i] = a2_31;
}*/
array_in[0] = B;
vi = B;
for (i = 1; i < N; i++) {
/*aux = array_in[i-1];
aux2 = search(R, aux);
if (aux2 != a2_31) {
array_in[i] = aux2;
vi = aux2;
continue;
}
vi = (A*vi+B)%C;
array_in[i] = vi;
R = insert(R, aux, array_in[i]);*/
/*aux = array_in[i-1];
aux2 = array_out[aux];
flag = (aux2 & a2_31);
if (flag) {
array_in[i] = aux2;
continue;
}
//vi = A*aux + B;
//vi -= (vi/C)*C;
vi = (A*aux+B)%C;
array_in[i] = vi;
array_out[aux] = array_in[i];
//array_in[i] = rest[array_in[i-1]];*/
//vi = A*vi + B;
//vi -= (vi/C)*C;
vi = A*vi + B;
vi -= (vi/C)*C;
array_in[i] = vi;
/*aux2 = search(R, aux);
if (aux2 == a2_31) {
R = insert(R, aux, array_in[i]);
}*/
}
for (i = 4*N;;) {
i -= 4;
count[c[i]][0]++;
count[c[i+1]][1]++;
count[c[i+2]][2]++;
count[c[i+3]][3]++;
if (i == 0)
break;
}
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]);
fprintf(out, "\n");
//inorder(R, out);
fclose(in);
fclose(out);
return 0;
}