Polynomials

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  • + 0 comments

    My compact solution, easily a one-liner when ignoring the import statement…

    import numpy as np
    
    print(np.polyval(np.loadtxt([input()], float), int(input())))
    

    I see others cast x as float. It worked fine for me as int. Go figure!

  • + 0 comments

    import numpy as np

    print(np.polyval ((np.array(input().split(), float)) , (float(input()))))

  • + 0 comments

    Here is HackerRank Polynomials in Python solution - https://programmingoneonone.com/hackerrank-polynomials-problem-solution-in-python.html

  • + 0 comments
    import numpy as np
    
    P = list(map(float, input().split()))
    x = float(input())
    
    print(np.polyval(P, x))
    
  • + 0 comments

    import numpy as np

    coeffs = list(map(float, input().split())) x = float(input())

    result = np.polyval(coeffs, x) print(result)