原題鏈接在這里:https://leetcode.com/problems/missing-element-in-sorted-array/ 題目: Given a sorted array A of unique numbers, find the K-th missing number ...
原題鏈接在這里:https: leetcode.com problems check if a number is majority element in a sorted array 題目: Given an arraynumssorted innon decreasingorder, and a numbertarget, returnTrueif and only iftargetis a ...
2019-12-21 10:48 0 722 推薦指數:
原題鏈接在這里:https://leetcode.com/problems/missing-element-in-sorted-array/ 題目: Given a sorted array A of unique numbers, find the K-th missing number ...
Leetcode的官方答案給的解答很好,我的方法是HashMap. 除了brute force和sorting常見方法以外,還有幾個方法,思路都還不錯,1是我的方法,我覺得2、4、5都是不錯的思路。 Runtime: O(n), Space: O(n) — Hash ...
Majority Element Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times. You ...
Given two sorted integer arrays A and B, merge B into A as one sorted array. Note:You may assume that A has enough space to hold additional elements ...
原題地址:https://oj.leetcode.com/problems/merge-sorted-array/ 題意:Given two sorted integer arrays A and B, merge B into A as one sorted array. 解題思路:歸並排序 ...
Suppose a sorted array is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). You are given a target ...
題目描述 給定一個大小為 n 的數組,找到其中的眾數。眾數是指在數組中出現次數大於 ⌊ n/2 ⌋ 的元素。 你可以假設數組是非空的,並且給定的數組總是存在眾數。 示例 1: 示例 2: ...
Given a sorted array consisting of only integers where every element appears twice except for one element which appears once. Find this single ...