Messages
7/26/2024
17 : 54
Daily Coding Problem: Problem #1508 [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
7/25/2024
18 : 4
Daily Coding Problem: Problem #1507 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given the sequence of keys visited by a postorder traversal of a binary search
7/24/2024
17 : 54
Daily Coding Problem: Problem #1506 [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.
7/23/2024
18 : 4
Daily Coding Problem: Problem #1505 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Pinterest. Given an integer list where each number represents the number of hops you can
7/22/2024
18 : 4
Daily Coding Problem: Problem #1504 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Dropbox. Implement an efficient string matching algorithm. That is, given a string of
7/21/2024
18 : 4
Daily Coding Problem: Problem #1503 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. The power set of a set is the set of all its subsets. Write a function that,
7/20/2024
17 : 54
Daily Coding Problem: Problem #1502 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Palantir. Given a number represented by a list of digits, find the next greater
7/19/2024
18 : 4
Daily Coding Problem: Problem #1501 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Apple. Given the root of a binary tree, find the most frequent subtree sum. The subtree
7/18/2024
18 : 4
Daily Coding Problem: Problem #1500 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given a matrix of 1s and 0s, return the number of "islands" in the
7/17/2024
18 : 4
Daily Coding Problem: Problem #1499 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Apple. Implement a job scheduler which takes in a function f and an integer n , and
7/16/2024
17 : 54
Daily Coding Problem: Problem #1498 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Dropbox. Conway's Game of Life takes place on an infinite two-dimensional board of
7/15/2024
17 : 54
Daily Coding Problem: Problem #1497 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Pivotal. A step word is formed by taking a given word, adding a letter, and anagramming
7/14/2024
17 : 44
Daily Coding Problem: Problem #1496 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. A builder is looking to build a row of N houses that can be of K different
7/13/2024
17 : 54
Daily Coding Problem: Problem #1495 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Netflix. A Cartesian tree with sequence S is a binary tree defined by the following two
7/12/2024
18 : 4
Daily Coding Problem: Problem #1494 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Yahoo. Write an algorithm that computes the reversal of a directed graph. For example,
7/11/2024
17 : 54
Daily Coding Problem: Problem #1493 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Netflix. Given an array of integers, determine whether it contains a Pythagorean triplet
7/11/2024
6 : 23
Daily Coding Problem: Problem #1492 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Snapchat. Given an array of time intervals (start, end) for classroom lectures (possibly
7/9/2024
17 : 54
Daily Coding Problem: Problem #1491 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Describe and give an example of each of the following types of polymorphism:
7/8/2024
17 : 54
Daily Coding Problem: Problem #1490 [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 length n + 1 whose elements belong to the set {1, 2, .
7/7/2024
17 : 54
Daily Coding Problem: Problem #1489 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Stripe. Write a map implementation with a get function that lets you retrieve the value