Leetcode Problem 2933. High-Access Employees

2933. High-Access Employees

Leetcode Solutions

Sorting and Sliding Window

  1. Initialize a map to store the access times for each employee.
  2. Iterate over the access_times list and populate the map with the employee name as the key and a list of access times as the value.
  3. For each employee in the map, sort their access times.
  4. Iterate through the sorted access times for each employee using a sliding window of size 3.
  5. Check if the difference between the first and third access time in the window is less than 60 minutes.
  6. If the condition is met, add the employee to the list of high-access employees.
  7. Return the list of high-access employees.
UML Thumbnail

Brute Force with Time Conversion

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