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Introduction to Python

  • Profound Academy

    • Status
      • 1
        Input and Output
      • 2
        Variables and Integer Arithmetic
      • 3
        Conditional Operators
      • 4
        Advanced Conditions - Nesting
      • 5
        Types and Variables
      • 6
        Strings
      • 7
        Lists
      • 8
        For Loops
      • 9
        While Loops
      • 10
        continue, break, while...else
      • 11
        String and List methods
      • 12
        Nested Loops
      • 13
        List Comprehension
      • 14
        Tuples and Sets
      • 15
        dict
      • 16
        Functions
      • 17
        Functions 2
      • 18
        Lambda and higher-order functions
      • 19
        Files

    • Is it a power of 2?

    Given a positive integer n, your task is to find out if it’s a power of 2 or not.
    In case it’s a power of 2, the program should print Yes, and it should print No otherwise.
    Input
    Output
    1
    Yes
    8
    Yes
    15
    No
     
     
    Hint
    You can have an auxiliary variable powerof2 = True and update it accordingly
     
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