How to Merge Two List/Iterators in Java?
We have known the approach to merge two linked list in C++. We also know how to apply the merge sort algorithms to merge K sorted list. If you …
How to Design a First Unique Number Class with O(1)?
You have a queue of integers, you need to retrieve the first unique integer in the queue. Implement the FirstUnique class: FirstUnique(int nums) Initializes the object with the numbers …
Get Help With SQL Database Design and Development For Your Business with SQL Server Consulting
If you want to design an SQL database from scratch, revamp an existing system, or collaborate with your software developers, you need professional SQL database experts for the job. …
Compute the Maximum Score After Splitting a String
Given a string s of zeros and ones, return the maximum score after splitting the string into two non-empty substrings (i.e. left substring and right substring). The score after …
A Simple HTML Entity Parser in C++
HTML entity parser is the parser that takes HTML code as input and replace all the entities of the special characters by the characters itself. The special characters and …
Bottom Up Dynamic Algorithm to Compute the Longest Common Subsequence (C++)
Given two strings text1 and text2, return the length of their longest common subsequence. A subsequence of a string is a new string generated from the original string with …