#include <iostream>
#include <chrono>
using namespace std;
int main() {
// your code goes here
//const auto p1 = std::chrono::system_clock::now();
const auto p1 = std::chrono::time_point<std::chrono::system_clock>{};
if(p1.time_since_epoch() != 0us)
{
cout << "T";
}
else
{
cout << "F";
}
return 0;
}
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