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$ curl repovive.com/roadmaps/codeforces-hard-problem-solving/segment-trees-bit

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$ curl repovive.com/roadmaps/codeforces-hard-problem-solving/segment-trees-bit

Lessons

1. Introduction to Segment Trees and BIT

2. Techniques Overview

3. Codeforces 380C Sereja and Brackets - Problem Statement

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4. Codeforces 380C Sereja and Brackets - Solution

5. Codeforces 380C Sereja and Brackets - Implementation

6. Codeforces 380C Sereja and Brackets - Example and Complexity Analysis

7. Codeforces 52C Circular RMQ - Problem Statement

8. Codeforces 52C Circular RMQ - Solution

9. Codeforces 52C Circular RMQ - Implementation

10. Codeforces 52C Circular RMQ - Example and Complexity Analysis

11. Codeforces 558E A Simple Task - Problem Statement

12. Codeforces 558E A Simple Task - Solution

13. Codeforces 558E A Simple Task - Implementation

14. Codeforces 558E A Simple Task - Example and Complexity Analysis

15. Codeforces 914D Bash and a Tough Math Puzzle - Problem Statement

16. Codeforces 914D Bash and a Tough Math Puzzle - Why Naive Fails

17. Codeforces 914D Bash and a Tough Math Puzzle - Solution

18. Codeforces 914D Bash and a Tough Math Puzzle - Implementation

19. Codeforces 914D Bash and a Tough Math Puzzle - Example and Complexity Analysis

20. Codeforces 446C DZY Loves Fibonacci Numbers - Problem Statement

21. Codeforces 446C DZY Loves Fibonacci Numbers - Why Naive Fails

22. DZY Loves Fibonacci Numbers - Key Insight

23. Codeforces 446C DZY Loves Fibonacci Numbers - Solution

24. Codeforces 446C DZY Loves Fibonacci Numbers - Implementation

25. Codeforces 446C DZY Loves Fibonacci Numbers - Example and Complexity Analysis

26. Codeforces 438D The Child and Sequence - Problem Statement

27. Codeforces 438D The Child and Sequence - Solution

28. Codeforces 438D The Child and Sequence - Implementation

29. Codeforces 438D The Child and Sequence - Example and Complexity Analysis

30. Codeforces 459D Pashmak and Parmida's problem - Problem Statement

31. Codeforces 459D Pashmak and Parmida's problem - Solution

32. Codeforces 459D Pashmak and Parmida's problem - Implementation

33. Codeforces 61E Enemy is weak - Problem Statement

34. Codeforces 61E Enemy is weak - Solution

35. Codeforces 61E Enemy is weak - Implementation

36. Codeforces 540E Infinite Inversions - Problem Statement

37. Codeforces 540E Infinite Inversions - Why Naive Fails

38. Infinite Inversions - Key Insight

39. Codeforces 540E Infinite Inversions - Solution

40. Codeforces 540E Infinite Inversions - Implementation

41. Codeforces 540E Infinite Inversions - Example and Complexity Analysis

42. Codeforces 474E Pillars - Problem Statement

43. Codeforces 474E Pillars - Solution

44. Codeforces 474E Pillars - Implementation

45. Quiz: Segment Trees and BIT

46. Section Recap