Athlete Sort HackerRank Solution

The problem at hand involves sorting a list of athletes based on a specific attribute. The attribute is determined by the user's input. The list of athletes and their attributes are also provided by the user. The attributes are represented as integers.

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Here is the Athlete Sort HackerRank Solution HackerRank solution using CodeRankGPT:

The solution works by first taking the number of athletes and the number of attributes as input. It then creates a list of lists, where each sub-list represents an athlete and their attributes. The attribute to sort by is then taken as input. The 'sorted' function is used to sort the list of athletes based on the chosen attribute. The 'key' parameter of the 'sorted' function is used to specify a function of one argument that is used to extract a comparison key from each input element. The comparison key here is the attribute chosen by the user. The sorted list of athletes is then printed out.


if __name__ == "__main__":
    n, m = map(int, input().split())

    arr = []

    for _ in range(n):
        arr.append(list(map(int, input().rstrip().split())))

    k = int(input())

    for i in sorted(arr, key=lambda x: x[k]):
        print(*i)

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