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Camelcase Matching Problem

LeetCode 1023. A query word matches a given pattern if...

Word Search II Problem

LeetCode 212. Given an m x n board of characters...

Two Sum Input Array Is Sorted Problem

LeetCode 167. Given an array of integers nums sorted in...

Subarray Sum Divisible By K Problem

LeetCode 974. Given an array of integers nums and an...

Replace Words Problem

LeetCode 648. Given a dictionary consisting of many roots, and...

Longest Word In Dictionary Problem

LeetCode 720. Given a list of strings words representing an...

Four Sum II Problem

LeetCode 454. Given four lists A, B, C, D of...


Continuous Subarray Sum Problem

LeetCode 523. Given an array of non-negative integers nums and...

Concatenate Words Problem

LeetCode 472. Given a list of words (without duplicates), return...

Two Sum Less Than K Problem

LeetCode 1099. Given an array of integers nums and an...

Subarray Sum Equals K Problem

LeetCode 560. Given an array of integers nums and an...

Subarray Product Less Than K Problem

LeetCode 713. Given an array of positive integers nums and...

Three Sum Problem

LeetCode 15. Given an array of integers nums, return all...

Four Sum Problem

LeetCode 18. Given an array of integers nums and an...

Two Sum Problem

LeetCode 1. Given an array of integers nums and an...


Write an LLVM Pass

In this post, I will show how I write an...