#include <iostream>
static const char* str = "\xEF\xBB\xBF\xD1\x81\xD0\xBB\xD0\xBE\xD0\xB2\xD0\xBE";
int main() {
std::cout << str;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgoKc3RhdGljIGNvbnN0IGNoYXIqIHN0ciA9ICJceEVGXHhCQlx4QkZceEQxXHg4MVx4RDBceEJCXHhEMFx4QkVceEQwXHhCMlx4RDBceEJFIjsKCmludCBtYWluKCkgewoJCglzdGQ6OmNvdXQgPDwgc3RyOwoJCglyZXR1cm4gMDsKfQ==