#include <iostream>
int main() {
int i;
std::cin >> i;
std::cout << i << std::endl;
std::cout << std::boolalpha << std::cin.fail() << std::endl;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgoKaW50IG1haW4oKSB7CgkKCWludCBpOwoJc3RkOjpjaW4gPj4gaTsKCQoJc3RkOjpjb3V0IDw8IGkgPDwgc3RkOjplbmRsOwoJc3RkOjpjb3V0IDw8IHN0ZDo6Ym9vbGFscGhhIDw8IHN0ZDo6Y2luLmZhaWwoKSA8PCBzdGQ6OmVuZGw7CgoJcmV0dXJuIDA7Cn0=