#include <iostream>
using namespace std;

int main() {
	int a = 0x80000000;
	int b = a + 0x7f;
	int c = a + 0x80;
	int d = 0xffffff80;
	int e = a + d;
	printf("%x\t%d\n%x\t%d\n%x\t%d\n%x\t%d\n%x\t%d\n",
		a,a, 
		b,b,
		c,c,
		d,d,
		e,e);
	return 0;
}