#include <iostream>
int main()
{
const char* tree = R"(
*
* *
* *
* *
* *
***** *****
* *
* *
* *
* *
***** *****
* *
* *
* *
* *
****** ******
* *
*****
)";
std::cout << tree << "\n";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgogCmludCBtYWluKCkKewogICBjb25zdCBjaGFyKiB0cmVlID0gUiIoCiAgICAgICAqCiAgICAgICogKgogICAgICogICAqCiAgICAqICAgICAqCiAgICogICAgICAgKgogICoqKioqICoqKioqCiAgICAgKiAgICoKICAgICogICAgICoKICAgKiAgICAgICAqCiAgKiAgICAgICAgICoKICoqKioqICAgKioqKioKICAgICogICAgICoKICAgKiAgICAgICAqCiAgKiAgICAgICAgICoKICogICAgICAgICAgICoKKioqKioqICAgKioqKioqCiAgICAgKiAgICoKICAgICAqKioqKgogICApIjsKICAgc3RkOjpjb3V0IDw8IHRyZWUgPDwgIlxuIjsKICAgcmV0dXJuIDA7Cn0=