Messages
8/9/2024
18 : 4
Daily Coding Problem: Problem #1522 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Dropbox. Given a string s and a list of words words , where each word is the same length
8/8/2024
18 : 4
Daily Coding Problem: Problem #1521 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given a word W and a string S , find all starting indices in S which are
8/7/2024
18 : 4
Daily Coding Problem: Problem #1520 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given an array of integers where every integer occurs three times except for one
8/6/2024
18 : 4
Daily Coding Problem: Problem #1519 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Two Sigma. Alice wants to join her school's Probability Student Club. Membership
8/5/2024
17 : 54
Daily Coding Problem: Problem #1518 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Huffman coding is a method of encoding characters based on their frequency. Each
8/4/2024
17 : 54
Daily Coding Problem: Problem #1517 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. A unival tree (which stands for "universal value") is a tree where all
8/3/2024
18 : 24
Daily Coding Problem: Problem #1516 [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
8/2/2024
18 : 4
Daily Coding Problem: Problem #1515 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Twitter. Given a list of numbers, create an algorithm that arranges them in order to
8/1/2024
17 : 54
Daily Coding Problem: Problem #1514 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given an array of elements, return the length of the longest subarray where all
7/31/2024
18 : 4
Daily Coding Problem: Problem #1513 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Given a string and a pattern, find the starting indices of all occurrences of
7/30/2024
18 : 4
Daily Coding Problem: Problem #1512 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given a string, return the first recurring character in it, or null if there is
7/29/2024
17 : 54
Daily Coding Problem: Problem #1511 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given a binary search tree and a range [a, b] (inclusive), return the sum of the
7/28/2024
17 : 54
Daily Coding Problem: Problem #1510 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Implement 3 stacks using a single list: class Stack: def __init__(self): self
7/27/2024
17 : 54
Daily Coding Problem: Problem #1509 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. A graph is minimally-connected if it is connected and there is no edge that
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,