Arcade solutions

• The Core

  • Intro Gates
  • At the Crossroads
  • Corner of 0s and 1s
  • Loop Tunnel
  • List Forest Edge
  • Labyrinth of Nested Loops
  • Book Market
  • Mirror Lake
  • Well of Integration
  • Lab of Transformations
  • Spring of Integration
  • List Backwoods
  • Waterfall of Integration
  • Sorting Outpost
  • Time River
  • Regular Hell
  • Secret Archives

• Python

  • Meet Python
  • Slithering in Strings
  • Lurking in Lists
  • Lambda Illusions

Interview practice solutions

• Array

Company Challenges

• Autodesk Asia
• SpaceX
• Thumbtack
• CodeSignal
• Dropbox
• GoDaddy