Example 1
Input
maximum(3, 5, 2)
Output
5
Among 3, 5, and 2, the maximum number is 5.
Full lesson preview
Find Maximum of Three Numbers
Learn how to find the maximum of three numbers.
Python practice10 minBeginnerLast updated December 26, 2025
Problem statement
Write a function that takes three numbers as input and returns the maximum of the three. Use simple comparison operators to determine the largest number.
Task
To understand how to compare numbers and return the largest one.
Examples
Input format
Three integers, a, b, and c.
Output format
An integer representing the maximum value among a, b, and c.
Constraints
Each of a, b, and c are integers within the range of -100 to 100.
Samples
Sample 1
Input
maximum(-10, 0, 10)
Output
10
Among -10, 0, and 10, the maximum number is 10.