Tag: a-counting

All the articles with the tag "a-counting".

• LeetCode 945 Minimum Increment to Make Array Unique

  29 Sep, 2026

  Solutions for LeetCode 945, medium, tags: array, greedy, sorting, counting.

• LeetCode 692 Top K Frequent Words

  8 Sep, 2026

  Solutions for LeetCode 692, medium, tags: hash table, string, trie, sorting, heap, bucket sort, counting.

• LeetCode 767 Reorganize String

  28 Jul, 2026

  Solutions for LeetCode 767, medium, tags: hash table, string, greedy, sorting, heap, counting.

• LeetCode 621 Task Scheduler

  23 May, 2026

  Solutions for LeetCode 621, medium, tags: array, hash table, greedy, sorting, heap, counting.

• LeetCode 347 Top K Frequent Elements

  18 Apr, 2026

  Solutions for LeetCode 347, medium, tags: array, hash table, divide and conquer, sorting, heap, bucket sort, counting, quickselect.

• LeetCode 1400 Construct K Palindrome Strings

  Updated: 1 May, 2025

  Solutions for LeetCode 1400, medium, tags: hash table, string, greedy, counting.