Messages
5/2/2024
18 : 34
Daily Coding Problem: Problem #1429 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Sumo Logic. Given a array that's sorted but rotated at some unknown pivot, in which
5/1/2024
18 : 24
Daily Coding Problem: Problem #1428 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Given an array of positive integers, divide the array into two subsets such
4/30/2024
18 : 44
Daily Coding Problem: Problem #1427 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given an array and a number k that's smaller than the length of the array,
4/29/2024
18 : 24
Daily Coding Problem: Problem #1426 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Salesforce. Given an array of integers, find the maximum XOR of any two elements.
4/28/2024
18 : 44
Daily Coding Problem: Problem #1425 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Suppose an arithmetic expression is given as a binary tree. Each leaf is an
4/27/2024
18 : 14
Daily Coding Problem: Problem #1424 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Implement a URL shortener with the following methods: shorten(url) , which
4/26/2024
18 : 44
Daily Coding Problem: Problem #1423 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. You are given an array of nonnegative integers. Let's say you start at the
4/24/2024
18 : 34
Daily Coding Problem: Problem #1422 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Airbnb. Given a list of integers, write a function that returns the largest sum of non-
4/23/2024
18 : 24
Daily Coding Problem: Problem #1421 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Uber. Given an array of integers, return a new array such that each element at index i
4/22/2024
18 : 14
Daily Coding Problem: Problem #1420 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given a string s and an integer k, break up the string into multiple lines such
4/21/2024
18 : 4
Daily Coding Problem: Problem #1419 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given a string of words delimited by spaces, reverse the words in string. For
4/20/2024
18 : 34
Daily Coding Problem: Problem #1418 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given a node in a binary search tree, return the next bigger element, also known
4/19/2024
18 : 4
Daily Coding Problem: Problem #1417 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Wayfair. You are given a 2 x N board, and instructed to completely cover the board with
4/18/2024
18 : 4
Daily Coding Problem: Problem #1416 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given a string consisting of parentheses, single digits, and positive and
4/17/2024
18 : 24
Daily Coding Problem: Problem #1415 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Stripe. Write a function to flatten a nested dictionary. Namespace the keys with a
4/16/2024
18 : 24
Daily Coding Problem: Problem #1414 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Bloomberg. Determine whether there exists a one-to-one character mapping from one string
4/15/2024
18 : 4
Daily Coding Problem: Problem #1413 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Square. Given a string and a set of characters, return the shortest substring containing
4/14/2024
18 : 4
Daily Coding Problem: Problem #1412 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Jane Street. Generate a finite, but an arbitrarily large binary tree quickly in O(1).
4/13/2024
18 : 4
Daily Coding Problem: Problem #1411 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given two non-empty binary trees s and t , check whether tree t has exactly the
4/13/2024
8 : 24
Daily Coding Problem: Problem #1408 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. Given a list, sort it using this method: reverse(lst, i, j) , which reverses lst from i to j . Upgrade to premium