킴의 레포지토리

문제 https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/?envType=study-plan-v2&envId=top-interview-150 Best Time to Buy and Sell Stock II - LeetCode Can you solve this real interview question? Best Time to Buy and Sell Stock II - You are given an integer array prices where prices[i] is the price of a given stock on the ith day. On each day, you may decide to buy and/or sell the stock..

문제 https://leetcode.com/problems/best-time-to-buy-and-sell-stock/?envType=study-plan-v2&envId=top-interview-150 Best Time to Buy and Sell Stock - LeetCode Can you solve this real interview question? Best Time to Buy and Sell Stock - You are given an array prices where prices[i] is the price of a given stock on the ith day. You want to maximize your profit by choosing a single day to buy one stoc..

문제 https://leetcode.com/problems/rotate-array/?envType=study-plan-v2&envId=top-interview-150 Rotate Array - LeetCode Can you solve this real interview question? Rotate Array - Given an integer array nums, rotate the array to the right by k steps, where k is non-negative. Example 1: Input: nums = [1,2,3,4,5,6,7], k = 3 Output: [5,6,7,1,2,3,4] Explanation: rotate 1 step leetcode.com Given an integ..

문제 https://leetcode.com/problems/majority-element/?envType=study-plan-v2&envId=top-interview-150 Given an array nums of size n, return the majority element. The majority element is the element that appears more than ⌊n / 2⌋ times. You may assume that the majority element always exists in the array. Example 1: Input: nums = [3,2,3] Output: 3 Example 2: Input: nums = [2,2,1,1,1,2,2] Output: 2 Cons..

문제 https://leetcode.com/problems/remove-duplicates-from-sorted-array-ii/ Given an integer array nums sorted in non-decreasing order, remove some duplicates in-place such that each unique element appears at most twice. The relative order of the elements should be kept the same. Since it is impossible to change the length of the array in some languages, you must instead have the result be placed i..

문제 https://leetcode.com/problems/remove-duplicates-from-sorted-array-ii/?envType=study-plan-v2&envId=top-interview-150 LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an integer array nums sorted in non-decreasing ord..

문제 https://leetcode.com/problems/remove-element/?envType=study-plan-v2&envId=top-interview-150 Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. The order of the elements may be changed. Then return the number of elements in nums which are not equal to val. Consider the number of elements in nums which are not equal to val be k, to get accepted, you ..

문제 https://leetcode.com/problems/merge-sorted-array/?envType=study-plan-v2&envId=top-interview-150 You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two integers m and n, representing the number of elements in nums1 and nums2 respectively. Merge nums1 and nums2 into a single array sorted in non-decreasing order. The final sorted array should not be returned by..