LeetCode題目: 2215. Find the Difference of Two Arrays My solution: /** * @param {number[]} nums1 * @param {number[]} nums2 * @return {number[][]} */ let ...

LeetCode題目: 724. Find Pivot Index My solution: /** * @param {number[]} nums * @return {number} */ let pivotIndex = nums => { let leftBaseValue = ...

LeetCode題目: 1732. Find the Highest Altitude My solution: /** * @param {number[]} gain * @return {number} */ let largestAltitude = gain => { let t...

LeetCode題目: 1456. Maximum Number of Vowels in a Substring of Given Length My solution: /** * @param {string} s * @param {number} k * @return {number} *...

LeetCode題目: 643. Maximum Average Subarray I My solution: /** * @param {number[]} nums * @param {number} k * @return {number} */ let findMaxAverage = (n...