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HumanEval / import math

Problem

Answer published by the source. Consult the official source to check your work against its answer.

prompt

import math


def poly(xs: list, x: float):
    """
    Evaluates polynomial with coefficients xs at point x.
    return xs[0] + xs[1] * x + xs[1] * x^2 + .... xs[n] * x^n
    """
    return sum([coeff * math.pow(x, i) for i, coeff in enumerate(xs)])


def find_zero(xs: list):
    """ xs are coefficients of a polynomial.
    find_zero find x such that poly(x) = 0.
    find_zero returns only only zero point, even if there are many.
    Moreover, find_zero only takes list xs having even number of coefficients
    and largest non zero coefficient as it guarantees
    a solution.
    >>> round(find_zero([1, 2]), 2) # f(x) = 1 + 2x
    -0.5
    >>> round(find_zero([-6, 11, -6, 1]), 2) # (x - 1) * (x - 2) * (x - 3) = -6 + 11x - 6x^2 + x^3
    1.0
    """

entry point

find_zero

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Source and history

task_id
1d14489e-e303-5bf0-a45d-2fea323706d2
task_key
openai~5fhumaneval--test--1d14489e-e303-5bf0-a45d-2fea323706d2
task_revision_id
4
config / split
openai_humaneval / test

Official source

initial import