Swift does not have a built-in Heap data structure. To solve leetcode challenges that involve a heap, I decided to code my own within a Swift playground. There’s something very satisfying about solving programming problems using your own fundamental data structures. It’s nothing like building a log cabin from scratch, but there’s something magical about digial homesteading.

1. Collecting VHS tapes
2. Ironing shirts
3. Peeling apples
4. Sock puppets
5. Itching your arm
6. Dog walking
7. Creating value driven synergies