Description
Farmer John's cows have discovered that the clover growing along the ridge of the hill (which we can think of as a one-dimensional number line) in his field is particularly good.
Fa...
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其他好文 时间:
2014-08-20 14:10:52
阅读次数:
225
Description
FJ and his cows enjoy playing a mental game. They write down the numbers from 1 to N (1 <= N <= 10) in a certain order and then sum adjacent numbers to produce a new list with one fewer...
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其他好文 时间:
2014-08-20 10:33:36
阅读次数:
256
POJ 3517
题目: n k m
数字1到n成环,先叉数字m,往下数k个,直到最后只有一个数字,输出它。
链表模拟:
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#define MAXN ...
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其他好文 时间:
2014-08-20 10:29:36
阅读次数:
212
经典的约瑟夫环问题嘛。有点小小的变形而已。给你N个人围成一个环(编号1~N),从第M个人开始,每隔K个人报一次数,报数的人离开该环。
求最后剩下的人的编号。
约瑟夫问题的数学递推解法:
(1)第一个被删除的数为 (m - 1) % n。
(2)假设第二轮的开始数字为k,那么这n - 1个数构成的约瑟夫环为k, k + 1, k + 2, k +3, .....,...
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其他好文 时间:
2014-08-20 00:05:35
阅读次数:
258
Reverse a linked list from position m to n. Do it in-place and in one-pass.For example:Given 1->2->3->4->5->NULL, m = 2 and n = 4,return 1->4->3->2->5...
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其他好文 时间:
2014-08-19 22:08:15
阅读次数:
238
阅读ArrayBlockingQueue源码,很容易知道有界阻塞队列的长度至少为1,也就是至少能缓存下一个数据。SynchronousQueue的javadoc文档提到A synchronous queue does not have any internal capacity, not even a capacity of one.也就说同步队列的容量是0,不会缓存数据。
长度为1的阻塞队列和...
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其他好文 时间:
2014-08-19 20:56:35
阅读次数:
298
Fast Matrix Calculation
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)
Total Submission(s): 161 Accepted Submission(s): 92
Problem Description
One...
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其他好文 时间:
2014-08-19 20:55:20
阅读次数:
326
An array A[1...n] contains all the integers from 0 to n except for one number which is missing.In this problem, we cannot access an entire integer in ...
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其他好文 时间:
2014-08-19 18:49:45
阅读次数:
251
Maximum SubarrayFind the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?...
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其他好文 时间:
2014-08-19 18:12:55
阅读次数:
279
我在页面上一点击查询,console下面就有如下的红色文字:
2014-8-19 15:09:27 org.apache.jasper.compiler.TldLocationsCache tldScanJar
信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for ...
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Web程序 时间:
2014-08-19 16:37:14
阅读次数:
145