Task:You are given an integer arraypriceswhereprices[i]is the price of a given stock on theithday. On each day, you may decide to buy and/or sell the stock. You can only holdat most oneshare of the stock at any time. However, you can buy it then immediately sell it on thesame ...
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.
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.
Focus on structured problem-solving and avoid randomness in your practice! ✨ Enhanced User-Friendly Interface:Experience a clean, modern, and responsive UI designed for effortless navigation and control. Quickly adjust settings, select sheets, or change your goals—all in one intuitive interface!
traininglinked-listleetcodecpppriority-queuehackerrankproblem-solvingmin-heapmerge-sorted-lists UpdatedMay 16, 2025 This repository contains all the accepted solutions that I made on Leetcode platform javascriptjavagoswiftcomputer-scienceleetcodeinterview-practiceleetcode-questionsleetcode-pythonplacementsmicrosoft...
As a lazy person, having to checkleetcode.comevery time I want to practice is too much of a hassle. So then I thought, why not just sync the Daily LeetCoding Challenge to my Todoist every day? Requirements Let’s start by defining what I want the app to do: ...
Practice solving the problem yourself before looking at my solution. Compare your approach with mine and learn something new every day! Connect with Me I’m always open to feedback, discussions, and collaboration opportunities. Let’s connect: 💼 [LinkedIn] https://www.linkedin.com/in/sajida...
class Solution {//显示全过了,但是超时 public: int removeBoxes(vector<int>& boxes) { int dp[101][101][101]; memset(dp, 0, sizeof dp); //dp[i][j][k] 表示区间[i,j]后面有 k 个连续元素跟 j 相同 int n = boxes.size(), i, j, k, p, len; for(len = 1; len <= n; le...
This problem is better to be solved using dfs with memory instead of traditional DP. When we are calculating f[i][j], we must know which f[i-1][k] could be used. Then we just enumerate each number v that has been used in state j, check if v%i==0 or i%v==0 (because we ...
Now, I want to just use English to explain the problem, it's about two month before the interview, so I have to practice my oral English more. And I will write my explainations in my code in order to keep this passage looking comfortable. ...