#include <iostream>
#include <type_traits>
using namespace std;
int main()
{
double f(0.);
cout << std::is_same<decltype(f+1), decltype(f+1.)>::value << endl;
// your code goes here
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8dHlwZV90cmFpdHM+Cgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSAKewoJZG91YmxlIGYoMC4pOwoJCgljb3V0IDw8IHN0ZDo6aXNfc2FtZTxkZWNsdHlwZShmKzEpLCBkZWNsdHlwZShmKzEuKT46OnZhbHVlIDw8IGVuZGw7CgkKCS8vIHlvdXIgY29kZSBnb2VzIGhlcmUKCXJldHVybiAwOwp9