算法描述: Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. For example, two is written as II in Roman numeral, just two ...
分类:
其他好文 时间:
2019-01-27 16:38:00
阅读次数:
176
984. String Without AAA or BBB Given two integers A and B, return any string S such that: S has length A + B and contains exactly A 'a' letters, and e ...
分类:
其他好文 时间:
2019-01-27 16:24:44
阅读次数:
128
What is AMQP? (Advanced Message Queuing Protocol) When two applications need to communicate there are a lot of solutions like IPC, if these applicatio ...
分类:
其他好文 时间:
2019-01-26 22:39:36
阅读次数:
168
题目: 报数序列是一个整数序列,按照其中的整数的顺序进行报数,得到下一个数。其前五项如下: 1 被读作 "one 1" ("一个一") , 即 11。11 被读作 "two 1s" ("两个一"), 即 21。21 被读作 "one 2", "one 1" ("一个二" , "一个一") , 即 1 ...
分类:
其他好文 时间:
2019-01-26 17:13:39
阅读次数:
165
Given two integers dividend and divisor, divide two integers without using multiplication, division and mod operator. Return the quotient after dividi ...
分类:
其他好文 时间:
2019-01-26 15:21:02
阅读次数:
191
1142 Maximal Clique (25 分) A clique is a subset of vertices of an undirected graph such that every two distinct vertices in the clique are adjacent. A ...
分类:
其他好文 时间:
2019-01-26 15:20:37
阅读次数:
250
Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. For example, two is written as II in Roman numeral, just two one's ...
分类:
其他好文 时间:
2019-01-26 11:03:53
阅读次数:
117
1、Use Namp performing SYN scanning of the remote system in the lab ,there are two systems in you windows.an instance of Metasploitable2 is used to per ...
分类:
其他好文 时间:
2019-01-25 23:23:03
阅读次数:
215
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 endp ...
分类:
其他好文 时间:
2019-01-25 16:01:28
阅读次数:
176
算法描述: Given a linked list, swap every two adjacent nodes and return its head. Example: Note: Your algorithm should use only constant extra space. You ...
分类:
其他好文 时间:
2019-01-25 15:06:14
阅读次数:
167