Given an integer array, find three numbers whose product is maximum and output the maximum product. Example 1: Input: [1,2,3] Output: 6 Example 2: Input: [1,2,3,4] Output: 24 Note: The length of the given array will be in range [3,104] and all elemen…
Find the largest palindrome made from the product of two n-digit numbers. Since the result could be very large, you should return the largest palindrome mod 1337. Example: Input: 2 Output: 987 Explanation: 99 x 91 = 9009, 9009 % 1337 = 987 Note: The…
以下整理自知乎 Windows 有哪些你相见恨晚的技巧?和Quora(英文版) What are some secret tricks you should know about Windows? 等...以下测试和截图均来自win 10 pro 14393.447,如稍有不同,请自行更改. 0.找到原始产品激活码(Product Key) Key的重要性就不用说了吧,懂的自然懂,不懂的说什么也是白说.直接来: 0.Win + s 搜索 “Windows PowerShell” 1.进入Wind…