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💻 For developers

Robot Painter

Paint a pattern cell by cell: nested loops and coordinates

What you'll build
📘A solid foundation
⚡Practice in the browser
🎯Mini-projects
🎓Course certificate
📘 5 lessons⏱ ≈ one evening🎓 Intermediate
🎯 Mission
Master Robot Painter
⚡+100XP
🏆CertificatePDF
🎓Course complete
Progress0 / 5 · 0%
Next up: Paint a line

Course program

01

Painting

0 / 5 lessons
⌄
  1. 01

    Paint a line

    paint()•Paint a cell•Line⚡ +10
    ▶ Now
  2. 02

    Paint a corner

    turn_right()•Turning•L-shape⚡ +10
    Open
  3. 03

    Paint a frame

    Going around•4 turns•Frame⚡ +10
    Open
  4. 04

    Fill everything

    Nested loop•Snake•Fill⚡ +10
    Open
  5. 05

    Paint a staircase

    Shape•def•Repeated block
    Course complete
    Open
Robot Painter — online coding course