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How to Solve Rearrange Spaces Between Words Problem
Master the Rearrange Spaces Between Words LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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Start Free for WindowsEasy#1592
LeetCode ProblemRearrange Spaces Between Words
You are given a string text of words that are placed among some number of spaces. Each word consists of one or more lowercase English letters and are separated by at least one space. It's guaranteed that text contains at least one word. Rearrange the spaces so that there is an equal number of spaces between every pair of adjacent words and that number is maximized. If you cannot redistribute all the spaces equally, place the extra spaces at the end, meaning the returned string should be the same length as text. Return the string after rearranging the spaces.
String
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Problem Breakdown
Understanding the Rearrange Spaces Between Words Problem
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Problem Statement
You are given a string text of words that are placed among some number of spaces. Each word consists of one or more lowercase English letters and are separated by at least one space. It's guaranteed that text contains at least one word. Rearrange the spaces so that there is an equal number of spaces between every pair of adjacent words and that number is maximized. If you cannot redistribute all the spaces equally, place the extra spaces at the end, meaning the returned string should be the same length as text. Return the string after rearranging the spaces.
EasyProblem #1592
LeetCodeRearrange Spaces Between Words
Related Topics
String
How Phantom Code Helps
Get real-time assistance for Rearrange Spaces Between Words problems during coding interviews. Phantom Code provides instant solutions and explanations.
Examples
# Example 1
Input
text = " this is a sentence "
Output
"this is a sentence"
# Example 2
Input
text = " practice makes perfect"
Output
"practice makes perfect "
Constraints
1 <= text.length <= 100
text consists of lowercase English letters and ' '.
text contains at least one word.
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Solve Rearrange Spaces Between Words — You are given a string text of words that are placed among some number of spaces...
Here's the optimal approach using String:
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 Rearrange Spaces Between Words and using Phantom Code during coding interviews.
How does Phantom Code help me solve coding problems like Rearrange Spaces Between Words 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 Rearrange Spaces Between Words?
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 Rearrange Spaces Between Words?
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 Rearrange Spaces Between Words 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 Rearrange Spaces Between Words 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 Rearrange Spaces Between Words 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 Rearrange Spaces Between Words 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 Rearrange Spaces Between Words 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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