Search a letter grid for a word along one fixed direction, with explicit diagonal rules, boundaries, and rejection of paths that turn.
Company: Reddit
Role: Software Engineer
Category: Coding & Algorithms
Difficulty: medium
Interview Round: Technical Screen
Overview: Search a letter grid for a word along one fixed direction, with explicit diagonal rules, boundaries, and rejection of paths that turn.
Read the full Reddit Software Engineer interview experience this question came from
Blind 75
75 free coding problems to build your foundations, with hints, explanations, and a progress checklist.
Data Structures & Algorithms
The patterns behind arrays, pointers, trees, graphs and dynamic programming, with worked Python examples.
Cracking the Coding Interview Companion
Our free, unofficial companion to the book: how to analyze, solve and speed up coding problems, in Python.