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How to Solve Minimum Amount of Damage Dealt to Bob Problem
Master the Minimum Amount of Damage Dealt to Bob LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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Start Free for WindowsHard#3273
LeetCode ProblemMinimum Amount of Damage Dealt to Bob
You are given an integer power and two integer arrays damage and health, both having length n. Bob has n enemies, where enemy i will deal Bob damage[i] points of damage per second while they are alive (i.e. health[i] > 0). Every second, after the enemies deal damage to Bob, he chooses one of the enemies that is still alive and deals power points of damage to them. Determine the minimum total amount of damage points that will be dealt to Bob before all n enemies are dead.
ArrayGreedySorting
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Problem Breakdown
Understanding the Minimum Amount of Damage Dealt to Bob Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
You are given an integer power and two integer arrays damage and health, both having length n. Bob has n enemies, where enemy i will deal Bob damage[i] points of damage per second while they are alive (i.e. health[i] > 0). Every second, after the enemies deal damage to Bob, he chooses one of the enemies that is still alive and deals power points of damage to them. Determine the minimum total amount of damage points that will be dealt to Bob before all n enemies are dead.
HardProblem #3273
LeetCodeMinimum Amount of Damage Dealt to Bob
Related Topics
ArrayGreedySorting
How Phantom Code Helps
Get real-time assistance for Minimum Amount of Damage Dealt to Bob problems during coding interviews. Phantom Code provides instant solutions and explanations.
Examples
# Example 1
Input
power = 4, damage = [1,2,3,4], health = [4,5,6,8]
Output
39
# Example 2
Input
power = 1, damage = [1,1,1,1], health = [1,2,3,4]
Output
20
# Example 3
Input
power = 8, damage = [40], health = [59]
Output
320
Constraints
1 <= power <= 104
1 <= n == damage.length == health.length <= 105
1 <= damage[i], health[i] <= 104
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Solve Minimum Amount of Damage Dealt to Bob — You are given an integer power and two integer arrays damage and health, both ha...
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 Minimum Amount of Damage Dealt to Bob and using Phantom Code during coding interviews.
How does Phantom Code help me solve coding problems like Minimum Amount of Damage Dealt to Bob 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 Minimum Amount of Damage Dealt to Bob?
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 Minimum Amount of Damage Dealt to Bob?
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 Minimum Amount of Damage Dealt to Bob 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 Minimum Amount of Damage Dealt to Bob 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 Minimum Amount of Damage Dealt to Bob 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 Minimum Amount of Damage Dealt to Bob 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 Minimum Amount of Damage Dealt to Bob 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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