#include <stdio.h>
void Print_massage()
{
}
int main(void) {
// your code goes here
Print_massage();
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CnZvaWQgUHJpbnRfbWFzc2FnZSgpCnsKIHByaW50ZigiaW5wdXQgZGF0YVxuIik7Cn0KaW50IG1haW4odm9pZCkgewoJLy8geW91ciBjb2RlIGdvZXMgaGVyZQogICAgUHJpbnRfbWFzc2FnZSgpOwoJcmV0dXJuIDA7Cn0K