9x9

ABC 389
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Problem 27 of 50

Easy

What to do

You are given a string with three characters. The first and third characters are numbers between 1 and 9, and the middle character is 'x'. Your task is to multiply the two numbers together and print the result.

Key Concepts

string manipulation basic math input/output

Examples

Input: '3x8'

Output: 24

Input: '9x9'

Output: 81

LeetCode Playground View on AtCoder

Tips for Beginners

  • Focus on understanding the logic, not memorizing syntax
  • Use print statements to debug your code
  • Don't worry about input parsing - the function handles that for you
  • If stuck, try writing out your solution on paper first

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