#include <iostream>
using namespace std;
int main() {
unsigned char test = 65;
std:cout << "test: " << test << std::endl;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7Cgl1bnNpZ25lZCBjaGFyIHRlc3QgPSA2NTsKCQoJc3RkOmNvdXQgPDwgInRlc3Q6ICIgPDwgdGVzdCA8PCBzdGQ6OmVuZGw7CglyZXR1cm4gMDsKfQ==