Daily-Leetcode-problem-solution15 PROBLEM You are given a 0-indexed integer array nums. A pair of indices (i, j) is a bad pair if i < j and j - i != nums[j] - nums[i]. Return the total number of bad pairs in nums. Intuition Rearranging the Condition: nums[j]−nums[i]...
Daily-Leetcode-problem-solution14 PROBLEM Design a number container system that can do the following: Insert or Replace a number at the given index in the system. Return the smallest index for the given number in the system. Implement the NumberContainers class: NumberContainers() Initializes th...
private String envInfo; private String dailyRecordStatus; private String style; private String __typename; private List<TopicTagsBean> topicTags; private List<CodeSnippetsBean> codeSnippets; @Data public static class SolutionBean { private String id; private boolean canSeeDetail; private String __typ...
1/**2* Created by sheepcore on 2019-05-073*/4classSolution {5publicint[] dailyTemperatures(int[] T) {6int[] res =newint[T.length];7for(inti = 0; i < T.length -1; i++){8booleanhasWarmerDay =false;9for(intj = i + 1; j < T.length; j++){10if(T[i] <T[j]){11res...
1 pass solution 就是一边扫描数组, 一边更新Map。 如果找到满足要求的pair, 直接返回, 否则把当前的数插入到Map中. 1publicclassSolution {2publicint[] twoSum(int[] nums,inttarget) {3Map<Integer, Integer> map =newHashMap<Integer, Integer>();4for(inti = 0; i < nums.length; i++) {5if(...
Problem Statement For a year now, I have been trying to make it a habit to solve the Daily LeetCoding Challenge (which I’m still struggling with). As I am usingTodoistas my main productivity tool of choice, I have a daily task that looks just like this: ...
I was trying to test the ChatGPT’s coding skills, thus I prompted it: “Solve the leetcode 704 using Rust”. This is a Binary Search Problem, see the following problem … [Continue Reading...] Using the stdout to debug print the solution in the leetcode contest ...
class Solution(object): def dailyTemperatures(self, temperatures): """ :type temperatures: List[int] :rtype: List[int] """ n = len(temperatures) ans = [0]*n stack = [0] for i in range(1,n): if temperatures[i]<=temperatures[stack[-1]]: stack.append(i) else: while stack and...
第二是problem solving,要展示自己的解决问题的策略。比如选数据结构什么的,一定要讲明白为什么要用各种算法和数据结构。 第三是coding。在前面两步的基础上,写出来干净正确的代码。 第四是testing,一定要回去验证自己的代码。这个过程中可以分析一下代码的复杂度。 怎么去练以上的步骤,有详细过程解析的入门教程就能...
218 The Skyline Problem Solution O(n) O(n) Hard TreeMap, Design 219 Contains Duplicate II Solution O(n) O(n) Easy HashMap 220 Contains Duplicate III Solution O(nlogn) O(n) Medium TreeSet 221 Maximal Square Solution O(?) O(h) Medium Recursion 222 Count Complete Tree Nodes Solution ...