Atlassian | CodeDale

Atlassian

Previous Year Questions

Find Leaves of Binary Tree

Time Based Key-Value Store

Lemonade Change

Maximum Average Subtree

Greatest Common Divisor of Strings

Shortest Distance to a Character

Letter Combinations of a Phone Number

Design Hit Counter

Meeting Rooms II

Peeking Iterator

Dice Roll Simulation

Longest Increasing Subsequence

Merge k Sorted Lists

Valid Parentheses

Logger Rate Limiter

Rank Teams by Votes

Number of Islands

Validate Binary Search Tree

Single Element in a Sorted Array

Backspace String Compare

Next Permutation

Evaluate Reverse Polish Notation

Best Time to Buy and Sell Stock III

Subarray Product Less Than K

Palindromic Substrings

Binary Tree Right Side View

Flatten Nested List Iterator

Maximum Subarray

Binary Search Tree Iterator

Leaf-Similar Trees

Valid Palindrome II

Insert into a Binary Search Tree

Random Pick with Weight

Basic Calculator II

Diameter of Binary Tree

Longest Substring Without Repeating Characters

Find Median from Data Stream

Merge Two Sorted Lists

Kth Largest Element in an Array

Binary Tree Level Order Traversal

Top K Frequent Words

Best Time to Buy and Sell Stock

Lowest Common Ancestor of a Binary Tree

Generate Parentheses

Merge Intervals

Verbal Arithmetic Puzzle

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