The last thing you want to see when the elevator door opens. Fun fact: When you’re on hold with the fire department because you’re stuck in an elevator, they play elevator music.

The last thing you want to see when the elevator door opens.

Fun fact: When you’re on hold with the fire department because you’re stuck in an elevator, they play elevator music.

This was posted 3 months ago. It has 72 notes. .
These complicated elevator rules are just begging for a puzzle: There are 153 people, 45 electric wheelchairs, and 37 manual wheelchairs waiting to get onto the elevator. Find the minimum number of  elevator trips necessary to take everything.

These complicated elevator rules are just begging for a puzzle:

There are 153 people, 45 electric wheelchairs, and 37 manual wheelchairs waiting to get onto the elevator. Find the minimum number of  elevator trips necessary to take everything.

This was posted 8 months ago. It has 34 notes. .