给一个n,一个目标串,之后n行每行一个字符串和一个对应的权值。求,在n个给定的串中选出若干个能组成目标串(每个串可以用多次),得到的权值和最大是多少。
(1<=n<=1000) and X (the length of goal is not bigger than 10000),n个串每个长度不超过30...
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其他好文 时间:
2014-08-06 14:54:41
阅读次数:
284
DescriptionQuestion 1: Is Bigger Smarter?The ProblemSome people think that the bigger an elephant is, the smarter it is. To disprove this, you want to...
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其他好文 时间:
2014-08-06 14:39:11
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242
If you played with the Fibonacci function, you might have noticed that the bigger the argument you provide, the longer the function takes to run. Furt...
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其他好文 时间:
2014-07-16 18:14:59
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278
一、问题
在安装opencms是会出现如下错误:
MySQL system variable 'max_allowed_packet' is set to 1048576 Byte (1MB).
Please note that it will not be possible for OpenCms to handle files bigger than this value in ...
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其他好文 时间:
2014-07-12 22:58:44
阅读次数:
353
如果将SQL单独执行会发现是Error Code:1153 Got a packet bigger than 'max_allowed_packet' bytes错误。对于这个问题可以在my.ini中最后增加一行max_allowed_packet=16M即可(根据实际情况设置)。注意,在[clie...
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数据库 时间:
2014-07-09 21:39:41
阅读次数:
226
PHP控制语句
1、IF语句
IF语句是多数语言中的一个重要特点,它根据条件执行程序段。PHP的IF语句类似于 C:
if (expr)
statement
正如在表达式中所论述, expr 被计算为它的真值。如果 expr 为TRUE, PHP执行相应语句, 如果为FALSE 则忽略它。
如果$a 大于 $b,下例将显示 ’a is bigger than...
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Web程序 时间:
2014-07-06 11:12:39
阅读次数:
315
var gcd = function (n1,n2){ //最大公约数
if(n1 == n2 ){return n1;}
var bigger = 0;
var smaller = 0;
if(n1 > n2){bigger = n1;smaller = n2;}
else {bigger = n2;smaller = n1;}
for(var j = 1; j <= smaller ;...
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其他好文 时间:
2014-07-01 08:30:43
阅读次数:
190
If you feel like crying you shouldn’t hold back your tears. You should let it all out while you still can, because when you get bigger sometimes you ....
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其他好文 时间:
2014-06-24 14:53:38
阅读次数:
255
Use bigger datasets for CNN in hope of better
performance. A new data set for sports video classification: sports-1M.CNN in
one frame is about the sam...
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Web程序 时间:
2014-05-26 19:10:33
阅读次数:
597
题目链接:uva 12105 - Bigger is Better
题目大意:有n根火柴,要组成一个数字能够整除m,并且最大。
解题思路:dp[i][j]表示用了i个火柴,组成的数字模掉m余j的情况,只不过状态保留的是字符串。
#include
#include
#include
#include
using namespace std;
const int...
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其他好文 时间:
2014-05-07 07:59:52
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314