Idea: use C++ only. It looks like the universal language for this kind of problems. |--> I miss having a simple way to run and write unit tests. Going back to Python or Go

Name	Solution	Source
Design Browser History	C++	leetcode
1700.Number of Students Unable to Eat Lunch	C++	leetcode
225.Implement Stack using Queues	C++	leetcode
206.Reverse Linked List	C++	leetcode
70.Climbing Stairs	C++	leetcode
21.Merge Two Sorted Lists	C++	leetcode
23.Merge k Sorted Lists	C++	leetcode
75.Sort Colors	C++	leetcode
704.Binary Search	Python	leetcode
74.Search a 2D Matrix	Python	leetcode
374.Guess Number Higher or Lower	Python	leetcode
875.Koko Eating Bananas	Python	leetcode
700. Search in a Binary Search Tree	Python	leetcode
701. Insert Into a Binary Search Tree	Python	leetcode
450. Delete Node in a BST	Python	leetcode
94. Binary Tree Inorder Traversal	Python	leetcode
230. Kth Smallest Element in a BST	Go	leetcode
3263. Convert Doubly Linked List to Array I	Go	leetcode
1265. Print Immutable Linked List in Reverse	Go	leetcode
35. Search Insert Position	Go	leetcode
3063. Linked List Frequency	C++	leetcode
1486. XOR Operation in Array	C++	leetcode
83. Remove Duplicates From Sorted List	C++	leetcode
141. Linked List Cycle	C++	leetcode
160. Intersection of Two Linked Lists	C++	leetcode
136. Single Number	C++	leetcode
243. Shortest Word Distance	C++	leetcode
2728. Count Houses in a Circular Street	C++	leetcode
3173. Bitwise OR of Adjacent Elements	C++	leetcode
3285. Find Indices of Stable Mountains	C++	leetcode
217. Contains Duplicate	C++	leetcode
1512. Number of Good Pairs	C++	leetcode
349. Intersection of Two Arrays	C++	leetcode
1570. Dot Product of Two Sparse Vectors	C++	leetcode
938. Range Sum of BST	python	leetcode
105. Construct Binary Tree from Preorder and Inorder Traversal	python	leetcode
102.Binary Tree Level Order Traversal	python	leetcode
199.Binary Tree Right Side View	python	leetcode
122. Path Sum	Python	leetcode
100. Same Tree	Python	leetcode