#include <iostream>
using namespace std;
int main() {
// your code goes here
std::string heh = "I1J";
try {
cout << "ble " << std::stol(heh.c_str()) << endl;
} catch (std::invalid_argument &e) {
cout << "puc";
}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CgkvLyB5b3VyIGNvZGUgZ29lcyBoZXJlCgkKCXN0ZDo6c3RyaW5nIGhlaCA9ICJJMUoiOwoJCgl0cnkgewoJCWNvdXQgPDwgImJsZSAiIDw8IHN0ZDo6c3RvbChoZWguY19zdHIoKSkgPDwgZW5kbDsKCX0gY2F0Y2ggKHN0ZDo6aW52YWxpZF9hcmd1bWVudCAmZSkgewoJCWNvdXQgPDwgInB1YyI7Cgl9CgkKCXJldHVybiAwOwp9