You have a list of people objects (A person is defined by a YOB and YOD). You are given a range of years and you want to find the year with the most people alive.
Developer Internship Interview Questions
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build an oop small system
What is Memoization, and optimize a simple problem using memoization
Given an array and a target sum, find number of distinct pairs that add to sum.
standard leetcode questions one graph and one dp
Leetcode style question on hackerank.
validate binary search tree, partition labels.
Two city scheduling on leetcode
strings in max depth of brackets inside an expression
Given a browser history (initially empty), you have 2 perform 2 operations: add a link (as a string) to the history, or display the last k distinct visited links.Example: if history is ('c','a','b','a','a') and there is a query operation with k=2 ('a','b') must be displayed.
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