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Practice

Debugging Problem Set

⭐⭐ intermediate~50 min of coding5 challenges

Five broken-program investigations: binary-search boundary, EDF comparator, greedy direction, overflow-safe summation, negative modulo.

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What you will practice

  1. Debug: Tìm kiếm nhị phân — off-by-one⭐⭐ intermediate
  2. Debug: Comparator EDF đảo chiều⭐⭐ intermediate
  3. Debug: Tham lam sai hướng⭐⭐ intermediate
  4. Debug: Init tràn số⭐⭐ intermediate
  5. Debug: Modulo âm⭐⭐ intermediate

Need the concept first? Re-read the lesson.