Problem 1065. Make a 1 hot vector

Make a vector of length N that consists of all zeros except at index k, where it has the value 1.

Example:

Input

    N = 6;
    k = 2;
    vector = one_hot(N,k);

Output

    vector = [0 1 0 0 0 0]
Solve

Solution Stats

75.19% Correct | 24.81% Incorrect
Last Solution submitted on Nov 20, 2025

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basic matlab plus15

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