#####   ######  #####    ###    #   #  ###  #   #  ######
##  ##  ##      ##  ##  ## ##   #   #   #   #   #  ##
#####   ####    #####   #   #   #   #   #   #   #  ####
##  #   ##      ##      ## ##    # #    #    # #   ##
##   #  ######  ##       ###      #    ###    #    ######

$ curl repovive.com/roadmaps/cpp/maps-sets

░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░██████████████████████████████████████████

#####   ######  #####    ###    #   #  ###  #   #  ######
##  ##  ##      ##  ##  ## ##   #   #   #   #   #  ##
#####   ####    #####   #   #   #   #   #   #   #  ####
##  #   ##      ##      ## ##    # #    #    # #   ##
##   #  ######  ##       ###      #    ###    #    ######

$ curl repovive.com/roadmaps/cpp/maps-sets

Lessons

1. Intro

2. What is a Map?

3. Creating Maps

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4. Inserting Elements

5. Quiz: Map Insertion

6. Accessing Elements

7. Checking Key Existence

8. Quiz: Key-value storage

9. Iterating Over Maps

10. Quiz: Map Iteration

11. Erasing Elements

12. Map vs Unordered Map

13. Quiz: Key-value storage

14. Quiz: Map Choice

15. What is a Set?

16. Creating Sets

17. Quiz: Unique elements

18. Inserting into Sets

19. Checking Membership

20. Quiz: Unique elements

21. Quiz: Set Membership

22. Iterating Over Sets

23. Erasing from Sets

24. Quiz: Unique elements

25. Set vs Unordered Set

26. Multiset

27. Quiz: Unique elements

28. Multimap

29. Lower and Upper Bound

30. Quiz: Key-value storage

31. Quiz: Set Operations

32. Frequency Counting

33. Deduplication

34. Quiz: Key-value storage

35. Two Sum Problem

36. Unique Characters

37. Group Anagrams

38. Quiz: Problem Solving

39. Custom Comparators

40. Problem - Boy or Girl

41. Boy or Girl - The Idea

42. Boy or Girl - Algorithm

43. Quiz: Key-value storage

44. Boy or Girl - Implementation

45. Lessons from Boy or Girl

46. Problem - Registration System

47. Registration - The Idea

48. Registration - Algorithm

49. Quiz: Key-value storage

50. Registration - Implementation

51. Lessons from Registration

52. Section Recap