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How to Solve Maximum Number of Consecutive Values You Can Make Problem
Master the Maximum Number of Consecutive Values You Can Make LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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Start Free for WindowsMedium#1798
LeetCode ProblemMaximum Number of Consecutive Values You Can Make
You are given an integer array coins of length n which represents the n coins that you own. The value of the ith coin is coins[i]. You can make some value x if you can choose some of your n coins such that their values sum up to x. Return the maximum number of consecutive integer values that you can make with your coins starting from and including 0. Note that you may have multiple coins of the same value.
ArrayGreedySorting
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Problem Breakdown
Understanding the Maximum Number of Consecutive Values You Can Make Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
You are given an integer array coins of length n which represents the n coins that you own. The value of the ith coin is coins[i]. You can make some value x if you can choose some of your n coins such that their values sum up to x. Return the maximum number of consecutive integer values that you can make with your coins starting from and including 0. Note that you may have multiple coins of the same value.
MediumProblem #1798
LeetCodeMaximum Number of Consecutive Values You Can Make
Related Topics
ArrayGreedySorting
How Phantom Code Helps
Get real-time assistance for Maximum Number of Consecutive Values You Can Make problems during coding interviews. Phantom Code provides instant solutions and explanations.
Examples
# Example 1
Input
coins = [1,3]
Output
2
# Example 2
Input
coins = [1,1,1,4]
Output
8
# Example 3
Input
coins = [1,4,10,3,1]
Output
20
Constraints
coins.length == n
1 <= n <= 4 * 104
1 <= coins[i] <= 4 * 104
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Solve Maximum Number of Consecutive Values You Can Make — You are given an integer array coins of length n which represents the n coins th...
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 Maximum Number of Consecutive Values You Can Make and using Phantom Code during coding interviews.
How does Phantom Code help me solve coding problems like Maximum Number of Consecutive Values You Can Make 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 Number of Consecutive Values You Can Make?
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 Number of Consecutive Values You Can Make?
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 Number of Consecutive Values You Can Make 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 Number of Consecutive Values You Can Make 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 Number of Consecutive Values You Can Make 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 Number of Consecutive Values You Can Make 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 Number of Consecutive Values You Can Make 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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