Different Ways to Add Parentheses

Distinct Subsequences

Find the Closest Palindrome

January 26, 2024 · 4 min ·  Tags List of tags for the post   leetcode ·  math ·  string ·  Last updated: Aug 31, 2025

Flip Game 1

Fraction to Recurring Decimal

Knuth Morris Pratt KMP Algorithm

Longest Palindrome

Maximum consecutive repeating character in string

January 26, 2024 · 3 min ·  Tags List of tags for the post   todo ·  string ·  Last updated: Aug 2, 2025

Maximum Nesting Depth of the Parentheses

Maximum Number of Occurrences of a Substring

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