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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Repeated String
  5. Discussions

Repeated String

  • Arkeonn_
     + 0 comments

    JS solution :

    function repeatedString(s, n) {
    return ([...s.matchAll(/a/g)].length * Math.floor(n / s.length)) + ([...s.substring(0, (n % s.length)).matchAll(/a/g)].length);
}