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How to Solve Find if Digit Game Can Be Won Problem
Master the Find if Digit Game Can Be Won LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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Start Free for WindowsEasy#3232
LeetCode ProblemFind if Digit Game Can Be Won
You are given an array of positive integers nums. Alice and Bob are playing a game. In the game, Alice can choose either all single-digit numbers or all double-digit numbers from nums, and the rest of the numbers are given to Bob. Alice wins if the sum of her numbers is strictly greater than the sum of Bob's numbers. Return true if Alice can win this game, otherwise, return false.
ArrayMath
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Problem Breakdown
Understanding the Find if Digit Game Can Be Won Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
You are given an array of positive integers nums. Alice and Bob are playing a game. In the game, Alice can choose either all single-digit numbers or all double-digit numbers from nums, and the rest of the numbers are given to Bob. Alice wins if the sum of her numbers is strictly greater than the sum of Bob's numbers. Return true if Alice can win this game, otherwise, return false.
EasyProblem #3232
LeetCodeFind if Digit Game Can Be Won
Related Topics
ArrayMath
How Phantom Code Helps
Get real-time assistance for Find if Digit Game Can Be Won problems during coding interviews. Phantom Code provides instant solutions and explanations.
Examples
# Example 1
Input
nums = [1,2,3,4,10]
Output
false
# Example 2
Input
nums = [1,2,3,4,5,14]
Output
true
# Example 3
Input
nums = [5,5,5,25]
Output
true
Constraints
1 <= nums.length <= 100
1 <= nums[i] <= 99
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Solve Find if Digit Game Can Be Won — You are given an array of positive integers nums. Alice and Bob are playing a ga...
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 Find if Digit Game Can Be Won and using Phantom Code during coding interviews.
How does Phantom Code help me solve coding problems like Find if Digit Game Can Be Won 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 Find if Digit Game Can Be Won?
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 Find if Digit Game Can Be Won?
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 Find if Digit Game Can Be Won 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 Find if Digit Game Can Be Won 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 Find if Digit Game Can Be Won 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 Find if Digit Game Can Be Won 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 Find if Digit Game Can Be Won 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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