How to Solve Boats to Save People Problem
Master the Boats to Save People LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
PhantomCodeAI generates complete solutions and debugging hints that you can use while explaining your approach, so you stay calm and in control.
Boats to Save People
You are given an array people where people[i] is the weight of the ith person, and an infinite number of boats where each boat can carry a maximum weight of limit. Each boat carries at most two people at the same time, provided the sum of the weight of those people is at most limit. Return the minimum number of boats to carry every given person.
PhantomCodeAI will help you solve this problem in real-time during your interview
Understanding the Boats to Save People Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
You are given an array people where people[i] is the weight of the ith person, and an infinite number of boats where each boat can carry a maximum weight of limit. Each boat carries at most two people at the same time, provided the sum of the weight of those people is at most limit. Return the minimum number of boats to carry every given person.
Boats to Save People
Related Topics
How PhantomCodeAI Helps
Get real-time assistance for Boats to Save People problems during coding interviews. PhantomCodeAI provides instant solutions and explanations.
Examples
# Example 1
people = [1,2], limit = 3
1
# Example 2
people = [3,2,2,1], limit = 3
3
# Example 3
people = [3,5,3,4], limit = 5
4
Constraints
How PhantomCodeAI Helps with LeetCode Problems
Reinforce undetectability, platform compatibility, and real-time assistance to remove any doubt.
See PhantomCodeAI in Action
Watch how PhantomCodeAI helps solve LeetCode problems during live interviews
Solve Boats to Save People — You are given an array people where people[i] is the weight of the ith person, a...
Here's the optimal approach using Array:
Time: O(n) | Space: O(n)
Undetectability Checklist
Platform Compatibility
User results and traction
Thousands of developers use PhantomCodeAI. Social proof signals that this approach helps real candidates land offers across a range of companies.
Undetectability and technical details
Our native desktop architecture avoids common detection vectors used by browser extensions. We provide a clear checklist so you can run basic checks and confirm the app will be invisible.
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 Boats to Save People and using PhantomCodeAI during coding interviews.
How does PhantomCodeAI help with LeetCode problems during a coding interview?
Which programming languages does PhantomCodeAI support?
Does PhantomCodeAI work with HackerRank, CodeSignal, and CoderPad?
Can PhantomCodeAI handle follow-up questions and modifications?
Is PhantomCodeAI detectable during live interviews?
Should I still practice these problems on my own first?
Related LeetCode Problems
Practice more problems similar to Boats to Save People.
20+ Stealth Features. Zero Detection Cases.
The only AI interview tool with an undetectable desktop overlay, real-time audio listening, and personalized AI responses.