A Teaser Solving Program
Would it be possible to write a simple program to solve this?
Three students checked into a hotel and paid the clerk $30 for a room
($10 each). When the hotel manager returned, he noticed that the clerk
had incorrectly charged $30 instead of $25 for the room. The manager
told the clerk to return $5 to the students. The clerk, knowing that the
students would not be able to divide $5 evenly, decided to keep $2 and
to give them only $3.
The students were very happy because they paid only $27 for the room ($9
each). However, if they paid $27 and the clerk kept $2, that adds up to
$29. What happened to the other Dollar?
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