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Practice

Debug gauntlet: one bug each

⭐⭐⭐ advanced~55 min of coding4 challenges

Four broken methods with single subtle bugs; diagnose, name, fix.

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What you will practice

  1. Fix: even-index sum⭐⭐⭐ advanced
  2. Fix: longest run counter⭐⭐⭐ advanced
  3. Fix: last-index search⭐⭐⭐ advanced
  4. Fix: the removal skip⭐⭐⭐ advanced

Need the concept first? Re-read the lesson.