Messages
12/21/2023
18 : 54
Daily Coding Problem: Problem #1307 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given a function that generates perfectly random numbers between 1 and k (
12/20/2023
19 : 14
Daily Coding Problem: Problem #1306 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Suppose we represent our file system by a string in the following manner: The
12/19/2023
19 : 4
Daily Coding Problem: Problem #1305 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by YouTube. Write a program that computes the length of the longest common subsequence of
12/18/2023
19 : 14
Daily Coding Problem: Problem #1304 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This question was asked by Google. Given an integer n and a list of integers l , write a function that randomly
12/17/2023
19 : 4
Daily Coding Problem: Problem #1303 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given an integer n, find the next biggest integer with the same number of 1-
12/16/2023
19 : 4
Daily Coding Problem: Problem #1302 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Stripe. Given an array of integers, find the first missing positive integer in linear
12/15/2023
19 : 4
Daily Coding Problem: Problem #1301 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Flipkart. Starting from 0 on a number line, you would like to make a series of jumps
12/15/2023
13 : 54
Daily Coding Problem: Problem #1299 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. There exists a staircase with N steps, and you can climb up either 1 or 2 steps
12/15/2023
13 : 34
Daily Coding Problem: Problem #1300 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Lyft. Given a list of integers and a number K, return which contiguous elements of the
12/12/2023
19 : 4
Daily Coding Problem: Problem #1298 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Salesforce. The number 6174 is known as Kaprekar's contant, after the mathematician
12/11/2023
19 : 4
Daily Coding Problem: Problem #1297 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked Microsoft. Using a read7() method that returns 7 characters from a file, implement readN(n)
12/10/2023
19 : 4
Daily Coding Problem: Problem #1296 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Given a sorted array, find the smallest positive integer that is not the sum of
12/9/2023
19 : 4
Daily Coding Problem: Problem #1295 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Twitter. You run an e-commerce website and want to record the last N order ids in a log.
12/8/2023
19 : 4
Daily Coding Problem: Problem #1294 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Run-length encoding is a fast and simple method of encoding strings. The basic
12/7/2023
18 : 54
Daily Coding Problem: Problem #1293 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Apple. You are going on a road trip, and would like to create a suitable music playlist.
12/6/2023
18 : 54
Daily Coding Problem: Problem #1292 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Stitch Fix. Pascal's triangle is a triangular array of integers constructed with the
12/5/2023
19 : 4
Daily Coding Problem: Problem #1291 [Easy]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by IBM. Given an integer, find the next permutation of it in absolute order. For example,
12/4/2023
18 : 54
Daily Coding Problem: Problem #1290 [Medium]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Nvidia. You are given a list of N points (x 1 , y 1 ) , (x 2 , y 2 ) , ..., (x N , y N )
12/3/2023
18 : 54
Daily Coding Problem: Problem #1289 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. PageRank is an algorithm used by Google to rank the importance of different
12/2/2023
18 : 54
Daily Coding Problem: Problem #1288 [Hard]
Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Facebook. Given a string of parentheses, find the balanced string that can be produced