很多OA都是用的hackerrank的形式。。所以对于北美技术类面试，建议做LeetCode的题，然后熟悉hackkerank的...
Space Complexity: O(V), as we need to maintain the parent and rank arrays. The space used is proportional to the number of vertices in the grid. Other Similar LeetCode Problems Number of Islands - 200 Friend Circles - 547 Accounts Merge - 721 Redundant Connection - 684 Longest Consecutive...
SQL查询练习一(From LeetCode) 1 select name,population,area 2 from World 3 where area > 3000000 or population > 25000000 3.判断是否是三角形(E) 思路,使用case when进
2.LEETCODE It’s a website where people–mostly software engineers–practice their coding skills. There are 800+ questions (and growing), each with multiple solutions. Questions are ranked by level of difficulty: easy, medium, and hard. Similar websites include HackerRank, Topcoder, Intervie...
PTRankBot 可以帮助你搜索和分享 iOS/macOS 应用,只需要在聊天框输入 @PTRankBot 和关键字,等待几秒就会出现搜索结果。支持命令查看 Store 各种排名,如 /top_free 查看每周免费排行榜 ehForwarderBot ehForwarderBot 能够将微信和 Telegram 连接在一起,你可以在 Telegram 上收发微信消息,详情查看:https://meta.app...
LeetCode：练习刷题的，基本所有人都在用LC刷题，然后公司发面试，有的用hacker rank面试而已。两个...
101. a brief intro to the gpt-3 algorithm openai gpt-3 is the most powerful language model. it has the capacity to generate paragraphs so naturally that they sound like a real human wrote them. 102. how algorithms respond to video content algorithms on different social platforms rank your...