Triple Four ABC 396 Completed

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Problem 20 of 50

Easy
lightbulb What to do

You have a list of numbers, and you need to check if any number appears three times in a row. If you find such a group of numbers, you should say 'Yes', otherwise say 'No'.

Key Concepts
if-statements loops arrays/lists input/output
Examples

Input: [1, 4, 4, 4, 2]

Output: Yes

Input: [2, 4, 4, 2, 2, 4]

Output: No

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tips_and_updates 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