List Comprehensions Problem

The problem at hand involves generating a list of all possible coordinates on a 3D grid (i, j, k) where the sum of i, j, and k is not equal to a given number n. The dimensions of the grid are provided by the user, and the coordinates are generated using Python's list comprehension feature.

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Here is the List Comprehensions Problem HackerRank solution using CodeRankGPT:

The solution to this problem uses Python's list comprehension feature, which provides a concise way to create lists based on existing lists. In this case, the list comprehension iterates over the range of each dimension of the grid (x, y, z), generating all possible combinations of coordinates. It then filters out any combination where the sum of the coordinates equals the given number n. The result is a list of all valid coordinates.


if __name__ == "__main__":
    x = int(input())
    y = int(input())
    z = int(input())
    n = int(input())
    ar = [
        [i, j, k]
        for i in range(x + 1)
        for j in range(y + 1)
        for k in range(z + 1)
        if i + j + k != n
    ]
    print(ar)

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