implement max heap and more pythonic (#1685)
* implement max heap and more pythonic * add doctests for heap
L
lanzhiwang committed
fc4c0f5bfda4fe90246d99767902dbf0a200c0d5
Parent: d09a805
Committed by Christian Clauss <[email protected]>
on 1/14/2020, 11:16:11 AM