So there's one more function this time around, the school building.
This will tell whether a given time is currently pending or not, if it is pending, if it does one,
if zero if it is not.
So the same called.
Which is setting the expiration time to 10 seconds, I'm calling time on the spelling of the setting,
the explosion time, what should be done?
It should be zero or one.
It should be one because it's is still pending.
I'm also calling this time around school building from the time as the timer is already completed,
it should return.
Zero.
So he won one because family spending now after the that executes.