#Card.pyimport randomclass Card: def __init__(self,suit_id,rank_id): self.rank_id = rank_id self.suit_id = suit_id if self.ran...
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其他好文 时间:
2014-07-29 11:04:46
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263
[导读]美国程序员平均年薪90060美元,成美国今年最佳职业,被人们普遍看好的医生职业仅名列第八。
USNews最新公布了2014年全美最佳职业TOP100排行榜(The 100 Best Jobs),其中软件开发员名列该榜单榜首,计算机系统分析师位列第2,而第3名则是牙医。
根据美国劳工部门提供的最新数据显示,软件开发人员(有时也被称作为程序员)的平均薪酬是90060美元...
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其他好文 时间:
2014-07-28 16:13:23
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217
Greg A. writes,I enjoyed your post on how to not sort by average rating. I was wondering if you have any experience with sorting based on average vote...
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其他好文 时间:
2014-07-28 15:13:13
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261
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间:
2014-07-27 09:49:52
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237
Say you have an array for which theithelement is the price of a given stock on dayi.If you were only permitted to complete at most one transaction (ie...
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其他好文 时间:
2014-07-26 14:30:11
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156
I would like to know what would be the best way to save contents from a web page. I mean to force save-as option by clicking a link or button. I often found that javascript would not be an option beca...
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Web程序 时间:
2014-07-26 02:29:06
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297
Say you have an array for which the ith element is the price of a given stock on day i.If you were only permitted to complete at most one transaction ...
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其他好文 时间:
2014-07-26 01:23:26
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229
DescriptionBessie has gone to the mall's jewelry store and spies a charm bracelet. Of course, she'd like to fill it with the best charms possible from...
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其他好文 时间:
2014-07-25 19:06:52
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339
gg,y一下就是每个点到根的距离用rank维护,,
#include
#include
#include
#include
#include
#include
#include
#include
using namespace std;
#define mod 1000000007
#define ll int
#define rank Rank
#define N 100100...
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其他好文 时间:
2014-07-24 23:04:23
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225
题目来源:HDU 3613 Best Reward
题意:每个字母对应一个权值 将给你的字符串分成两部分 如果一部分是回文 这部分的值就是每个字母的权值之和 求一种分法使得2部分的和最大
思路:考虑扩展KMP 输出a串 得到a的反串b 求出f[0]和f[1] 和 extend[0]和extend[1] 正反求2次
枚举位置i 分成2部分0到i-1 和i到n-1 因为分成的2部分必须组成原字符...
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其他好文 时间:
2014-07-24 17:45:32
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271