#include "stdio.h";
#define test1 (1)
#define test2 1
int main() {
// your code goes here
return 0;
}
I2luY2x1ZGUgInN0ZGlvLmgiOwoKI2RlZmluZSB0ZXN0MSAgICAgICAoMSkKI2RlZmluZSB0ZXN0MiAgICAgICAgMQppbnQgbWFpbigpIHsKCS8vIHlvdXIgY29kZSBnb2VzIGhlcmUKCXByaW50ZigiJWRcbiIsIHRlc3QxKTsKCXByaW50ZigiJWRcbiIsIHRlc3QyKTsKCXJldHVybiAwOwp9