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Practice

Sorting Set

⭐ beginner~65 min of coding5 challenges

Five sorting problems: adjacent-difference sweep, descending median, interval merge, dense ranks, and a stable scoreboard.

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What you will practice

  1. Minimum Difference⭐ beginner
  2. Descending Median⭐ beginner
  3. Merged Intervals⭐ beginner
  4. Ranks⭐⭐ intermediate
  5. Scoreboard⭐⭐ intermediate

Need the concept first? Re-read the lesson.