dsalgo 0.3.10

A package for Datastructures and Algorithms.
Documentation 
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pub fn solve_ghost_leg(
    n: usize,
    edges: &[usize],
) -> Vec<usize> {
    let mut res = (0..n).collect::<Vec<_>>();

    for &i in edges.iter().rev() {
        res.swap(i, i + 1);
    }

    res
}