Subtraction

Easy Operators & Expressions
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Problem Statement

Write a Python program to read two numbers and print their difference (first minus second).

Input Format

Two space-separated numbers.

Output Format

Print the difference.

Constraints

Valid numbers.

Sample Input

10 4

Sample Output

6

Explanation

The '-' operator subtracts the second operand from the first.

Starter Code

# Write your code here

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
Intermediate

Embedded systems rely on efficient low-level programming to interact directly with hardware. In this course, you will learn how to write practical Embedded C programs used in real microcontroller-based systems. Rather than focusing only on theory, this course follows a practice-driven approach. Each lesson includes hands-on coding exercises that simulate real firmware development tasks used