Problem Description
bobo has a sequence a1,a2,…,an. He is allowed to swap two adjacent numbers for no more than k times.
Find the minimum number of inversions after his swaps.
Note: The numbe...
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其他好文 时间：
2014-08-06 14:51:38
阅读次数：
177
Problem Description
bobo has a sequence a1,a2,…,an. He is allowed to swap two
adjacent numbers for no more than k times.
Find the minimum number of inversions after his swaps.
Note: The number...
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其他好文 时间：
2014-08-05 22:44:03
阅读次数：
248
Consider an infinite full binary search tree (see the figure below), the numbers in the nodes are 1, 2, 3, .... In a subtree whose root node is X, we can get the minimum number in this subtree by repe...
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其他好文 时间：
2014-08-03 12:49:15
阅读次数：
229
Description
Background
Binary trees are a common data structure in computer science. In this problem we will look at an infinite binary tree where the nodes contain a pair of integers. Th...
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其他好文 时间：
2014-08-01 19:39:52
阅读次数：
207
Animesh has N empty candy jars, numbered from 1 to N, with infinite capacity. He performs M operations. Each operation is described by 3 integers a, b...
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其他好文 时间：
2014-07-30 11:53:43
阅读次数：
221
http://iosdevelopertips.com/user-interface/creating-circular-and-infinite-uiscrollviews.htmlhttps://github.com/darcyliu/SampleCode/tree/master/StreetS...
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移动开发 时间：
2014-07-25 19:13:51
阅读次数：
252
先上题目：A-Dynamic Inversions IITime Limit:6000/3000MS (Java/Others)Memory Limit:128000/64000KB (Java/Others)SubmitStatusProblem Description给出N个数a[1],a[2]...
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其他好文 时间：
2014-07-25 13:56:21
阅读次数：
272
Dynamic Inversions IITime Limit:6000/3000MS (Java/Others)Memory Limit:128000/64000KB (Java/Others)SubmitStatusProblem Description给出N个数a[1],a[2] ... a[...
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其他好文 时间：
2014-07-25 02:44:34
阅读次数：
168
Dynamic InversionsTime Limit:30000/15000MS (Java/Others)Memory Limit:128000/64000KB (Java/Others)SubmitStatusProblem Description给出N个数a[1],a[2] ... a[N...
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其他好文 时间：
2014-07-23 20:44:25
阅读次数：
256
Summation of Four Primes
Input: standard input
Output: standard output
Time Limit: 4 seconds
Euler proved in one of his classic theorems that prime numbers are infinite in number. But can every nu...
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其他好文 时间：
2014-07-17 21:05:16
阅读次数：
299
