#include <stdio.h>

#define BYTES_PER_WORD	4
#define PAGE_SIZE 4096

/*
 * fls: find last bit set.
 */

static int fls(int x)
{
	int r = 32;

	if (!x)
		return 0;
	if (!(x & 0xffff0000u)) {
		x <<= 16;
		r -= 16;
	}
	if (!(x & 0xff000000u)) {
		x <<= 8;
		r -= 8;
	}
	if (!(x & 0xf0000000u)) {
		x <<= 4;
		r -= 4;
	}
	if (!(x & 0xc0000000u)) {
		x <<= 2;
		r -= 2;
	}
	if (!(x & 0x80000000u)) {
		x <<= 1;
		r -= 1;
	}
	return r;
}

int main(void)
{
	int size;

	for (size=32;size<131073;size++) {
		if ((size <= PAGE_SIZE-3*BYTES_PER_WORD || fls(size-1) == fls(size-1+3*BYTES_PER_WORD))) {
			/* printf("%6d: no order change \n", size); */
		} else {
			printf("%6d: order change \n", size);
		}
	}
	return 0;
}