#include<stdio.h>

int main(){
	unsigned int x = 37;
	for(int i = 0; i < 32; i++){
		x = x << 1;
		printf("x = %u\n", x);
	}
	x = 2000000;
	for(int i = 0; i < 20; i++){
		x = x >> 1;
		printf("x = %u\n", x);
	}
	return 0;
}