Skip to main content

Practice

Mixed Sets A/B/C — Topics Hidden

⭐⭐⭐ advanced~180 min of coding9 challenges

Fifteen problems across three graded sets with no topic labels. Name the tool first; code second.

Checking your progress…0%

What you will practice

  1. Mixed A1⭐⭐⭐ advanced
  2. Mixed A2⭐⭐⭐ advanced
  3. Mixed A3⭐⭐⭐ advanced
  4. Mixed A4⭐⭐⭐ advanced
  5. Mixed A5⭐⭐⭐ advanced
  6. Mixed B1⭐⭐⭐ advanced
  7. Mixed B2 (even lengths)⭐⭐⭐ advanced
  8. Mixed C1⭐⭐⭐ advanced
  9. Mixed C2⭐⭐⭐ advanced

Need the concept first? Re-read the lesson.