Messages
11/12/2023
19 : 4
Daily Coding Problem: Problem #1268 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given three 32-bit integers x, y, and b, return x if b is 1 and y if b is 0,
11/11/2023
19 : 24
Daily Coding Problem: Problem #1267 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Goldman Sachs. Given a list of numbers L , implement a method sum(i, j) which returns
11/10/2023
19 : 24
Daily Coding Problem: Problem #1266 [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
11/9/2023
19 : 24
Daily Coding Problem: Problem #1265 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Given a dictionary of words and a string made up of those words (no spaces),
11/8/2023
19 : 14
Daily Coding Problem: Problem #1264 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This question was asked by Google. Given an N by M matrix consisting only of 1's and 0's, find the largest
11/7/2023
19 : 14
Daily Coding Problem: Problem #1263 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given a binary tree, return all paths from the root to leaves. For example,
11/5/2023
19 : 14
Daily Coding Problem: Problem #1262 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. What will this code print out? def make_functions(): flist = [] for i in [1, 2,
11/4/2023
18 : 24
Daily Coding Problem: Problem #1261 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Airbnb. Given a list of words, find all pairs of unique indices such that the
11/3/2023
18 : 14
Daily Coding Problem: Problem #1260 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. You are given a list of data entries that represent entries and exits of groups
11/2/2023
18 : 14
Daily Coding Problem: Problem #1259 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by LinkedIn. You are given a string consisting of the letters x and y , such as xyxxxyxyy .
11/1/2023
18 : 4
Daily Coding Problem: Problem #1258 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given an iterator with methods next() and hasNext() , create a wrapper iterator,
10/31/2023
18 : 14
Daily Coding Problem: Problem #1257 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Spotify. You are the technical director of WSPT radio, serving listeners nationwide. For
10/30/2023
18 : 4
Daily Coding Problem: Problem #1256 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given an array of numbers, find the maximum sum of any contiguous subarray of
10/29/2023
18 : 4
Daily Coding Problem: Problem #1255 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was recently asked by Google. Given a list of numbers and a number k , return whether any two numbers
10/28/2023
18 : 4
Daily Coding Problem: Problem #1254 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Let X be a set of n intervals on the real line. We say that a set of points P
10/27/2023
18 : 4
Daily Coding Problem: Problem #1253 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given a string of round, curly, and square open and closing brackets, return
10/26/2023
18 : 34
Daily Coding Problem: Problem #1252 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Microsoft. Given a clock time in hh:mm format, determine, to the nearest degree, the
10/25/2023
18 : 4
Daily Coding Problem: Problem #1251 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Implement regular expression matching with the following special characters: .
10/24/2023
18 : 4
Daily Coding Problem: Problem #1250 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given a string, determine whether any permutation of it is a palindrome. For
10/24/2023
3 : 44
Daily Coding Problem: Problem #1239 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This question was asked by ContextLogic. Implement division of two positive integers without using the division,