原创 Excel Sheet Column Title
Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A
2020-02-23 01:07:03
原创 Triangle
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row
2020-02-23 01:07:03
原创 Single Number II
Given an array of integers, every element appears three times except for one. Find that single one. Note: Your algor
2020-02-23 01:07:03
原创 Best Time to Buy and Sell Stock II
Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find
2020-02-23 01:07:03
原创 Reverse Words in a String
Given an input string, reverse the string word by word. For example, Given s = "the sky is blue", return "blue is sk
2020-02-23 01:07:03
原创 apt-get Unable to fetch some archives的解決方法
報錯： E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/g/glibc/libc6-dev_2.19-10ubuntu2.2_amd64.deb Could n
2020-02-23 01:07:03
20
原创 Best Time to Buy and Sell Stock III
Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find
2020-02-23 01:07:03
原创 常用的shell命令（陸續更新）
只是我個人經常用到的，不是很全 1、獲取管道前面的返回值 echo ${PIPESTATUS[0]} e.g. <span style="font-family:Courier New;">root@node2:~# date1 |
2020-02-23 01:07:03
原创 Sort List
Sort a linked list in O(n log n) time using constant space complexity. #include<stdio.h> #include<stdlib.h> typedef s
2020-02-23 01:07:03
原创 Maximum Product Subarray
Find the contiguous subarray within an array (containing at least one number) which has the largest product. For exampl
2020-02-23 01:07:03
原创 Single Number
Given an array of integers, every element appears twice except for one. Find that single one. Note: Your algorithm s
2020-02-23 01:07:03
原创 堆排序
#include<stdio.h> void AdjustHeap(int A[], int i, int n) { int j, tmp, tmpid; for( ; i * 2 + 1 < n; i++) {
2020-02-23 01:07:03
原创 Majority Element
Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/
2020-02-23 01:07:03
原创 CephFS環境搭建（二）
前言 《CephFS環境搭建（一）》介紹瞭如何簡單搭建一個單Mon，MDS的Cephfs並導出使用，這裏深入一步建立三個池，SSD和SATA分開存放在不同的池，建立多Mon，多MDS，結合糾刪碼，cache分層，建立一個比較健全的ceph
2020-02-23 01:07:03
原创 Excel Sheet Column Number
Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its correspond
2020-02-23 01:07:03