text: /**
   * Given some integer, find the maximal number you can obtain
   * by deleting exactly one digit of the given number.
   *
   * @param {Number} n
   * @return {Number}
   *
   * @example
   * For n = 152, the output should be 52
   *
   */
  function deleteDigit(n) {
    const a = n.toString();
    let max = 0;
    for (let i = 0; i < a.length; i++) {
      const elem = Number(a.substring(0, i) + a.substring(i + 1));
      if (max < elem) max = elem;
    }
    return max;
  }
  
  module.exports = deleteDigit;
  