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How to Solve Guess the Word Problem
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Start Free for WindowsHard#843
LeetCode ProblemGuess the Word
You are given an array of unique strings words where words[i] is six letters long. One word of words was chosen as a secret word. You are also given the helper object Master. You may call Master.guess(word) where word is a six-letter-long string, and it must be from words. Master.guess(word) returns: There is a parameter allowedGuesses for each test case where allowedGuesses is the maximum number of times you can call Master.guess(word). For each test case, you should call Master.guess with the secret word without exceeding the maximum number of allowed guesses. You will get: The test cases are generated such that you can guess the secret word with a reasonable strategy (other than using the bruteforce method).
ArrayMathStringInteractiveGame Theory
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Problem Breakdown
Understanding the Guess the Word Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
You are given an array of unique strings words where words[i] is six letters long. One word of words was chosen as a secret word. You are also given the helper object Master. You may call Master.guess(word) where word is a six-letter-long string, and it must be from words. Master.guess(word) returns: There is a parameter allowedGuesses for each test case where allowedGuesses is the maximum number of times you can call Master.guess(word). For each test case, you should call Master.guess with the secret word without exceeding the maximum number of allowed guesses. You will get: The test cases are generated such that you can guess the secret word with a reasonable strategy (other than using the bruteforce method).
HardProblem #843
LeetCodeGuess the Word
Related Topics
ArrayMathStringInteractiveGame Theory
How Phantom Code Helps
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Examples
# Example 1
Input
secret = "acckzz", words = ["acckzz","ccbazz","eiowzz","abcczz"], allowedGuesses = 10
Output
You guessed the secret word correctly.
# Example 2
Input
secret = "hamada", words = ["hamada","khaled"], allowedGuesses = 10
Output
You guessed the secret word correctly.
Constraints
1 <= words.length <= 100
words[i].length == 6
words[i] consist of lowercase English letters.
All the strings of wordlist are unique.
secret exists in words.
10 <= allowedGuesses <= 30
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Solve Guess the Word — You are given an array of unique strings words where words[i] is six letters lon...
Here's the optimal approach using Array:
def solve(input):
# Optimal O(n) solution
return result
Time: O(n) | Space: O(n)
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Frequently Asked Questions
Common questions about solving Guess the Word and using Phantom Code during coding interviews.
How does Phantom Code help me solve coding problems like Guess the Word during interviews?
Phantom Code generates complete solutions instantly with proper complexity analysis, letting you focus on explaining your approach and demonstrating problem-solving skills rather than getting stuck on implementation details during high-pressure situations.
What if the interviewer asks follow-up questions or modifications to problems like Guess the Word?
Phantom Code adapts in real-time. Screenshot the modified problem or use audio mode to capture the interviewer's follow-up, and get an updated solution within seconds — including edge cases and optimizations.
Can Phantom Code help me communicate my solution for problems like Guess the Word?
Yes. Phantom Code provides step-by-step approach explanations with 3 progressive thoughts, so you can walk through your solution naturally. It also provides time and space complexity analysis to discuss trade-offs.
How does Phantom Code assist with different programming languages for Guess the Word type problems?
Phantom Code supports 11 programming languages including Python, Java, C++, JavaScript, TypeScript, Go, Rust, Ruby, Swift, Kotlin, and C#. Set your preferred language and get idiomatic solutions.
What coding mistakes does Phantom Code help me avoid during Guess the Word interviews?
Phantom Code catches common mistakes like off-by-one errors, missing edge cases, incorrect base conditions, and suboptimal approaches. It provides clean, well-structured code that handles all edge cases.
Is Phantom Code detectable when solving problems like Guess the Word during live interviews?
No. Phantom Code runs as an invisible desktop overlay that doesn't appear in screen shares, recordings, or proctoring software. It works with Zoom, HackerRank, CodeSignal, CoderPad, and all major platforms.
How does Phantom Code help when I'm struggling with Guess the Word style questions under pressure?
The AI provides structured guidance: first the approach (what algorithm/data structure to use and why), then the implementation with clean code, and finally complexity analysis. This helps you think clearly even under pressure.
Does Phantom Code work for the coding platforms used in Guess the Word interviews?
Yes. Phantom Code works with all major coding platforms including LeetCode, HackerRank, CodeSignal, CoderPad, HackerEarth, and any browser-based coding environment.
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