题目描述：
LeetCode 553. Optimal Division
Given a list of positive integers, the adjacent integers will perform the float division. For example, [2,3,4] -> 2 / 3 / 4.
However, you can add any number of parenthesis at any position to ...
[LeetCode]Optimal Division
[LeetCode]Student Attendance Record I
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LeetCode.
题目描述：
LeetCode 551. Student Attendance Record I
You are given a string representing an attendance record for a student. The record only contains the following three characters:
- 'A' : Absent.
- 'L' : Late.
- 'P' : Present.
A student could be rewarded if his ...
Windows virtualenv 安装 psycopg2
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Python.
访问 http://www.stickpeople.com/projects/python/win-psycopg/
根据Python版本和处理器版本下载相应的psycopg2安装文件到本地。
下载完毕后不要双击执行，假设安装文件放在 C:\ ，virtualenv目录为 C:\virtualenv，执行如下命令：
C:\> C:\virtualenv\Scripts\activate.bat (virtualenv) C:\> easy_install psycopg2-2.6.2.win32-py2.7-pg9.5.3-release.exe
LeetCode Weekly Contest 27解题报告
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LeetCode.
LeetCode Weekly Contest 27是LeetCode举办的第三十二场正式周赛，共4道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-27/
题解列表：
LeetCode 557. Reverse Words in a String III
[LeetCode]Binary Tree Longest Consecutive Sequence II
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LeetCode.
题目描述：
LeetCode 549. Binary Tree Longest Consecutive Sequence II
Given a binary tree, you need to find the length of Longest Consecutive Path in Binary Tree.
Especially, this path can be either increasing or decreasing. For example, [1,2,3 ...