UVA 11107 - Life Forms
题目链接
题意:给定一个字符串,找出重复出现超过m次的字串的最大开始下标
思路:hash大法,需要点人品,然后二分答案,每次利用hash值去找出最大下标即可
代码:
#include
#include
#include
using namespace std;
typedef unsigned long long ...
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其他好文 时间:
2014-08-17 17:04:52
阅读次数:
650
Balanced LineupTime Limit:5000MSMemory Limit:65536KTotal Submissions:34306Accepted:16137Case Time Limit:2000MSDescriptionFor the daily milking, Farmer...
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其他好文 时间:
2014-08-16 17:01:10
阅读次数:
237
Problem Description
Some people believe that there are three cycles in a person's life that start the day he or she is born. These three cycles are the physical, emotional, and intellectual cycles,...
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其他好文 时间:
2014-08-15 17:58:59
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240
闲置已久的博客,从今天开始要重新起航了!生活的点点滴滴都可以分享,不只是LINUX。
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其他好文 时间:
2014-08-15 02:59:07
阅读次数:
183
When learning the usage of map collection in java, I found serveral beneficial methods that was encountered in the daily life. Now I made a summary:
[java] view
plaincopy
i...
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编程语言 时间:
2014-08-14 01:30:28
阅读次数:
207
Balanced LineupTime Limit:5000MSMemory Limit:65536KTotal Submissions:34306Accepted:16137Case Time Limit:2000MSDescriptionFor the daily milking, Farmer...
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其他好文 时间:
2014-08-13 22:18:37
阅读次数:
301
poj3294:http://poj.org/problem?id=3294题意:就是求n个串的中一个最大的子串,这个子串在超过n/2的串中出现。题解:这是一道好题。首先一种解法就是用后缀数组来搞,首先把n个串拼接起来,然后,每个串后面加上一个特殊的额字符,然后求后缀数组以及h数组,然后一个很经典的...
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其他好文 时间:
2014-08-12 18:40:44
阅读次数:
206
What is Build Lifecycle?ABuild Lifecycleis a well defined sequence of phases which define the order in which the goals are to be executed. Here phase ...
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其他好文 时间:
2014-08-12 18:29:34
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228
1、先设计一个基类BaseBean(1)@MappedSuperclass表示实体类父类package com.life.hibernate.bean;import java.util.Date;import javax.persistence.GeneratedValue;import javax...
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系统相关 时间:
2014-08-11 17:18:12
阅读次数:
297
daily price中应该有联合主键,这样插入就不会重复了,不过不要紧。组合主键alter table tb_ul_daily add PRIMARY KEY(ul_id,trading_date)删除重复记录delete from tb_ul_daily where id in (select....
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其他好文 时间:
2014-08-11 02:44:41
阅读次数:
179