Leetcode Problem 2766. Relocate Marbles

2766. Relocate Marbles

Leetcode Solutions

Using Set to Track Occupied Positions

  1. Initialize an empty set occupied_positions.
  2. Add all initial marble positions from nums to occupied_positions.
  3. Iterate through each move in moveFrom and moveTo arrays. a. Remove the moveFrom[i] position from occupied_positions. b. Add the moveTo[i] position to occupied_positions.
  4. After all moves are processed, convert occupied_positions to a list.
  5. Sort the list of occupied positions.
  6. Return the sorted list.
UML Thumbnail

Using a Map to Track Marble Counts

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