#include <iostream>
#include <limits>
int main()
{
double max = std::numeric_limits<double>::max();
double min = std::numeric_limits<double>::min();
if ( min / max < min ) std::cout << "undeflow??";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8bGltaXRzPgoKaW50IG1haW4oKQp7CiAgICBkb3VibGUgbWF4ID0gc3RkOjpudW1lcmljX2xpbWl0czxkb3VibGU+OjptYXgoKTsKCWRvdWJsZSBtaW4gPSBzdGQ6Om51bWVyaWNfbGltaXRzPGRvdWJsZT46Om1pbigpOwoJaWYgKCBtaW4gLyBtYXggPCBtaW4gKSBzdGQ6OmNvdXQgPDwgInVuZGVmbG93Pz8iOwogICAgcmV0dXJuIDA7Cn0=