458.js

/** ------------------------------------------------------------------------------
 * 
 * 2023-10-29
 * 458. Poor Pigs
 * https://leetcode.com/problems/poor-pigs/
 * 
 ------------------------------------------------------------------------------ */
/**
 * @param {number} buckets
 * @param {number} minutesToDie
 * @param {number} minutesToTest
 * @return {number}
 */
var poorPigs = function (buckets, minutesToDie, minutesToTest) {
  let max_time = minutesToTest / minutesToDie + 1;
  let req_pigs = 0;

  while (Math.pow(max_time, req_pigs) < buckets) {
    ++req_pigs;
  }
  return req_pigs;
};

// console.log(poorPigs(4, 15, 15));
console.log(poorPigs(4, 15, 30));