Two Pointers - Fuck LeetCode

Solution link of LeetCode problem	Difficulty	Solution languages	Ways	Level of detail
344. Reverse String	Easy	Java C++ Python JavaScript C# Go Ruby		Detailed steps
977. Squares of a Sorted Array	Easy	Java C++ Python JavaScript C# Go Ruby	2 ways	Detailed steps
209. Minimum Size Subarray Sum	Medium	Java Python JavaScript C# C++ Go Ruby		Detailed steps
1. Two Sum	Easy	Java C++ Python JavaScript C# Go Ruby	3 ways	Detailed steps
15. 3Sum	Medium	Python Java C++ JavaScript C# Go Ruby	2 ways	Detailed steps
18. 4Sum	Medium	Python Java C++ JavaScript C# Go Ruby		Detailed steps
392. Is Subsequence	Medium	Java C++ Python JavaScript C# Go Ruby	2 ways	Detailed steps