2020年1月17日
【leetcode】1320. Minimum Distance to Type a Word Using Two Fingers
摘要： 题目如下： You have a keyboard layout as shown above in the XY plane, where each English uppercase letter is located at some coordinate, for example, the l 阅读全文
posted @ 2020-01-17 11:24 seyjs 阅读(464) 评论(0) 推荐(0)
【leetcode】1319. Number of Operations to Make Network Connected
摘要： 题目如下： There are n computers numbered from 0 to n-1 connected by ethernet cables connections forming a network where connections[i] = [a, b] represents 阅读全文
posted @ 2020-01-17 11:02 seyjs 阅读(546) 评论(0) 推荐(0)
【leetcode】1318. Minimum Flips to Make a OR b Equal to c
摘要： 题目如下： Given 3 positives numbers a, b and c. Return the minimum flips required in some bits of a and b to make ( a OR b == c ). (bitwise OR operation). 阅读全文
posted @ 2020-01-17 10:53 seyjs 阅读(194) 评论(0) 推荐(0)
 【leetcode】1317. Convert Integer to the Sum of Two No-Zero Integers
摘要： 题目如下： Given an integer n. No-Zero integer is a positive integer which doesn't contain any 0 in its decimal representation. Return a list of two intege 阅读全文
posted @ 2020-01-17 10:47 seyjs 阅读(244) 评论(0) 推荐(0)