1 /* 2 The first line of each test case contains 1 8 #include 9 #include10 #include11 #include12 using namespace std;13 14 double x[800], y[800]...
分类：
Web程序 时间：
2014-08-08 17:22:36
阅读次数：
292
Description
Given m sequences, each contains n non-negative integer. Now we may select one number from each sequence to form a sequence with m integers. It's clear that we may get n ^ m this kind o...
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其他好文 时间：
2014-08-08 16:10:06
阅读次数：
236
A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null.
Return a deep copy of the list.
思路：第一遍正常复制链表，同时用哈希表保存链表中原始节点和新...
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其他好文 时间：
2014-08-07 23:22:45
阅读次数：
280
3.Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains one redo member. When you attempt to start the data...
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其他好文 时间：
2014-08-06 21:48:22
阅读次数：
610
Step 1
Open MongoVUE and connect to the server that contains the collection “cities”
Step 2
Right-click on “cities” collection under “Database Explorer”, and select “MapReduce”. This will laun...
分类：
数据库 时间：
2014-08-06 19:07:42
阅读次数：
352
Copy List with Random PointerA linked list is given such that each node contains an additional random pointer which could point to any node in the lis...
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其他好文 时间：
2014-08-06 17:44:31
阅读次数：
225
The Most Wanted LetterYou are given a text, which contains different english letters and punctuation symbols. You should find the most frequent letter...
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其他好文 时间：
2014-08-05 10:41:10
阅读次数：
276
Given a binary tree, determine if it is a valid binary search tree (BST).
Assume a BST is defined as follows:
The left subtree of a node contains only nodes with keys less than the node's key.Th...
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其他好文 时间：
2014-08-05 09:43:39
阅读次数：
191
F - Sequence
Time Limit:6000MS Memory Limit:65536KB 64bit IO Format:%I64d
& %I64u
Submit Status
Description
Given m sequences, each contains n non-negative integer. Now we ma...
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其他好文 时间：
2014-08-05 00:51:18
阅读次数：
284
DEven ParityInput:Standard InputOutput:Standard OutputWe have a grid of sizeNxN. Each cell of the grid initially contains a zero(0) or a one(1).Thepar...
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其他好文 时间：
2014-08-05 00:14:48
阅读次数：
341
