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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Circular Array Rotation
  5. Discussions

Circular Array Rotation

  • bashersmmo20
     + 0 comments

    function circularArrayRotation(a, k, queries) {

        let x = k % a.length;
    let result = [];
    for(let i = 0; i < queries.length; i++) {
        // the formal is (queries[i] + a.length - x) % a.length to get the right index after rotation 
        result.push(a[(queries[i] + a.length - x) % a.length]);
    }
    return result;

    }