#include <iostream>
#include <cstdint>
#include <algorithm>
using namespace std;

int main()
{
	char a, b;
	
	cout << (void *)&a << endl;
	cout << (void *)&b << endl;
	cout << std::min(std::uintptr_t(&b) - std::uintptr_t(&a), std::uintptr_t(&a) - std::uintptr_t(&b)) << endl;
	cout << (&a + 1 == &b) << endl; //1 or 0
	cout << (&b + 1 == &a) << endl; //0 or 1
}