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  1. Left Rotation
  2. Discussions

Left Rotation

  • victor_reial
     + 0 comments

    Rust best solution

    If you’re looking for solutions to the 3-month preparation kit in either Python or Rust, you can find them below: my solutions 

    fn left_rotation(d: i32, arr: &[i32]) -> Vec<i32> {
    //Time complexity: O(n)
    //Space complexity (ignoring input): O(n)
    let mut new_array = Vec::new();
    for index in 0..arr.len() {
        new_array.push(arr[(index + d as usize) % arr.len()]);
    }

    new_array
}