coding
Medium
Verified Question
#1
1. Words From Phone Number
Category: String coding problemA standard phone keypad maps digits to letters as follows:
Output: Array
coding
Medium
Verified Question
#2
2. Circular Signal Window
Category: Array coding problemYou are given a circular array
signal of 0s and 1s representing antenna readings logged in sequence, where 1 means good signal and 0 means...Input: ArrayOutput: Integer
coding
Medium
Verified Question
#3
3. Dependency Task Executor
Category: Graph coding problemA build system manages pipeline steps where each step may depend on other steps completing first. Implement the
BuildPipeline class:...Input: Graph (nodes and edges)Output: Computed result
coding
Medium
Verified Question
#4
4. Daily Branch Pruning
Category: Tree coding problemA file system manages a directory tree. Each day, all leaf directories (those with no child directories) are simultaneously removed. Directories that...Input: Array
Output: Array
coding
Medium
Verified Question
#5
5. Distribution Center Placement
Category: Array coding problemA logistics company is expanding its distribution network along a single highway. You are given an array of integers
locations representing the...Input: Array of integersOutput: Computed result
coding
Medium
Verified Question
#6
6. Manual String Substitution
Category: String coding problemA template engine needs to substitute all occurrences of a pattern in a template string with a replacement string, without using any built-in...Input: String
Output: Printed output
coding
Medium
Verified Question
#7
7. Closest Value Pair
Category: Array coding problemAn inventory system has two sorted product catalogs
A and B. Each value in the catalog represents a product size. Find a pair [a, b] where a...Input: ArrayOutput: Computed result
coding
Medium
Verified Question
#8
8. Digit Replacement Maximizer
Category: String coding problemA numeric optimization system performs exactly
k substitution operations on a number string s. In each operation, choose any digit in s that is...Input: StringOutput: Computed result
No AI generated questions yet for LinkedIn.
Start practicing LinkedIn questions
Sign up for free to access walkthroughs, AI-generated questions, and more.
Get Started Free