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Leetcode Problem 2790. Maximum Number of Groups With Increasing Length

2790. Maximum Number of Groups With Increasing Length

Leetcode Solutions

Sorting and Greedy Approach

  1. Sort the usageLimits array in non-decreasing order.
  2. Initialize total to 0, which will keep track of the total number of elements used so far.
  3. Initialize count to 0, which will represent the number of groups formed.
  4. Iterate through the sorted usageLimits array. a. Add the current element to total. b. Check if total is at least as large as the sum of integers from 1 to count + 1 (inclusive). c. If the condition is met, increment count.
  5. Return count as the maximum number of groups that can be formed.
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