题目描述： You are given a map in form of a two-dimensional integer grid where 1 represents land and 0 represents water. Grid cells are connected horizonta ...
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其他好文 时间：
2018-08-16 21:04:15
阅读次数：
164
原题链接在这里：https://leetcode.com/problems/employee-free-time/description/ 题目： We are given a list schedule of employees, which represents the working time ...
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其他好文 时间：
2018-08-01 12:07:29
阅读次数：
404
话不多说，从错误即可知道是时区的错误，因此只要将时区设置为你当前系统时区即可， 因此使用root用户登录mysql，按照如下图所示操作即可。 我电脑的系统为北京时区，因此在系统中设置后，再连接数据库运行，一切OK！ ...
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数据库 时间：
2018-07-31 13:18:02
阅读次数：
263
问题描述： In a 2 dimensional array grid, each value grid[i][j] represents the height of a building located there. We are allowed to increase the height of ...
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其他好文 时间：
2018-07-31 11:05:30
阅读次数：
180
题目描述： In a 2 dimensional array grid, each value grid[i][j] represents the height of a building located there. We are allowed to increase the height of ...
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其他好文 时间：
2018-07-27 21:41:19
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199
807.Max Increase to Keep City Skyline In a 2 dimensional array grid, each value grid[i][j] represents the height of a building located there. We are a ...
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其他好文 时间：
2018-07-19 22:30:20
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267
Do you like number pyramids? Given a number sequence that represents the base, you are usually supposed to build the rest of the "pyramid" bottom-up: ...
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其他好文 时间：
2018-07-19 21:25:35
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251
Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpo ...
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编程语言 时间：
2018-07-14 13:06:19
阅读次数：
105
Exception in thread “main” java.sql.SQLException: The server time zone value ‘?й???????’ is unrecognized or represents more than one time zone. You mu ...
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数据库 时间：
2018-07-11 22:58:52
阅读次数：
942
In the following, every capital letter represents some hexadecimal digit from 0 to f. The red-green-blue color "#AABBCC" can be written as "#ABC" in s ...
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其他好文 时间：
2018-07-11 21:25:43
阅读次数：
223
