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How to Solve Maximum Employees to Be Invited to a Meeting Problem
Master the Maximum Employees to Be Invited to a Meeting LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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Start Free for WindowsHard#2127
LeetCode ProblemMaximum Employees to Be Invited to a Meeting
A company is organizing a meeting and has a list of n employees, waiting to be invited. They have arranged for a large circular table, capable of seating any number of employees. The employees are numbered from 0 to n - 1. Each employee has a favorite person and they will attend the meeting only if they can sit next to their favorite person at the table. The favorite person of an employee is not themself. Given a 0-indexed integer array favorite, where favorite[i] denotes the favorite person of the ith employee, return the maximum number of employees that can be invited to the meeting.
Depth-First SearchGraphTopological Sort
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Problem Breakdown
Understanding the Maximum Employees to Be Invited to a Meeting Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
A company is organizing a meeting and has a list of n employees, waiting to be invited. They have arranged for a large circular table, capable of seating any number of employees. The employees are numbered from 0 to n - 1. Each employee has a favorite person and they will attend the meeting only if they can sit next to their favorite person at the table. The favorite person of an employee is not themself. Given a 0-indexed integer array favorite, where favorite[i] denotes the favorite person of the ith employee, return the maximum number of employees that can be invited to the meeting.
HardProblem #2127
LeetCodeMaximum Employees to Be Invited to a Meeting
Related Topics
Depth-First SearchGraphTopological Sort
How Phantom Code Helps
Get real-time assistance for Maximum Employees to Be Invited to a Meeting problems during coding interviews. Phantom Code provides instant solutions and explanations.
Examples
# Example 1
Input
favorite = [2,2,1,2]
Output
3
# Example 2
Input
favorite = [1,2,0]
Output
3
# Example 3
Input
favorite = [3,0,1,4,1]
Output
4
Constraints
n == favorite.length
2 <= n <= 105
0 <= favorite[i] <= n - 1
favorite[i] != i
How Phantom Code Helps with LeetCode Problems
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Solve Maximum Employees to Be Invited to a Meeting — A company is organizing a meeting and has a list of n employees, waiting to be i...
Here's the optimal approach using Depth-First Search:
def solve(input):
# Optimal O(n) solution
return result
Time: O(n) | Space: O(n)
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Undetectability Checklist
Run compatibility test before interviews
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Platform Compatibility
Zoom
Supported
Google Meet
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HackerRank
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CodeSignal
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CoderPad
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Teams
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Platform compatibility and limitations
We work with Zoom, HackerRank, CodeSignal, CoderPad and other web-based platforms. Check the compatibility note and request a browser link if a specific desktop app is unsupported.
Frequently Asked Questions
Common questions about solving Maximum Employees to Be Invited to a Meeting and using Phantom Code during coding interviews.
How does Phantom Code help me solve coding problems like Maximum Employees to Be Invited to a Meeting 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 Maximum Employees to Be Invited to a Meeting?
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 Maximum Employees to Be Invited to a Meeting?
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 Maximum Employees to Be Invited to a Meeting 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 Maximum Employees to Be Invited to a Meeting 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 Maximum Employees to Be Invited to a Meeting 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 Maximum Employees to Be Invited to a Meeting 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 Maximum Employees to Be Invited to a Meeting 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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