How to Solve Guess Number Higher or Lower Problem
Master the Guess Number Higher or Lower LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
Interview Coder generates complete solutions and debugging hints that you can use while explaining your approach, so you stay calm and in control.
Guess Number Higher or Lower
We are playing the Guess Game. The game is as follows: I pick a number from 1 to n. You have to guess which number I picked (the number I picked stays the same throughout the game). Every time you gue...
Interview Coder will help you solve this problem in real-time during your interview
✨ Get instant solutions, explanations, and code generation
Understanding the Guess Number Higher or Lower Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
We are playing the Guess Game. The game is as follows: I pick a number from 1 to n. You have to guess which number I picked (the number I picked stays the same throughout the game). Every time you guess wrong, I will tell you whether the number I picked is higher or lower than your guess. You call a pre-defined API int guess(int num), which returns three possible results: -1: Your guess is higher than the number I picked (i.e. num > pick). 1: Your guess is lower than the number I picked (i.e. num < pick). 0: your guess is equal to the number I picked (i.e. num == pick). Return the number that I picked.
Guess Number Higher or Lower
Related Topics
How Interview Coder Helps
Get real-time assistance for Guess Number Higher or Lower problems during coding interviews. Interview Coder provides instant solutions and explanations.
Examples
n = 10, pick = 6
6
n = 1, pick = 1
1
n = 2, pick = 1
1
Constraints
1 <= n <= 231 - 1
1 <= pick <= n
How Interview Coder Helps with Leetcode Problems
Trust anchors reduce friction for conversion. Reinforce undetectability claims, platform compatibility, user counts, and the free trial to remove perceived risk.
See Interview Coder in Action
Watch how Interview Coder helps solve LeetCode problems during live interviews
Undetectability Checklist
Platform Compatibility
User results and traction
More than 87,000 developers use Interview Coder and early launch metrics showed rapid adoption. 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 during live interviews.
Platform compatibility and limitations
We work with Zoom, HackerRank, CodeSignal, CoderPad and other web based platforms, with a known list of app version caveats. Check the compatibility note and request a browser link if a specific desktop app is unsupported.
Frequently Asked Questions
Common questions about solving Guess Number Higher or Lower and using Interview Coder during coding interviews.
Interview Coder 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.
Ready to Get Started?
Download Interview Coder now and join thousands of developers who have aced their coding interviews