TIANKENG’s rice shop
Problem Description
TIANKENG managers a pan fried rice shop. There are n kinds of fried rice numbered 1-n. TIANKENG will spend t time for once frying. Because the pan i...
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其他好文 时间:
2015-01-13 17:40:53
阅读次数:
323
SQL语句:select sum (datediff(second,Begin_Time,End_Time)) as 总时长 from 数据表这是我开始的程序:int 总时长=0;总时长=Convert.ToInt32(tbl.Rows[i]["总时长"]);提示错误:对象不能从 DBNull 转换...
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数据库 时间:
2015-01-13 17:21:22
阅读次数:
513
ruby-2.1.1 - #downloading rubygems-2.2.3 % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0...
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其他好文 时间:
2015-01-13 17:16:34
阅读次数:
880
4G网络的普及,人们即时通讯的交流需求愈来愈强烈,近些年来,依托计算机技术、通信技术和网络条件的发展,集音频、视频、图像、文字、数据为一体通讯工具越来越多。市场上的通讯工具多数集成第三方的即时通讯功能模块进行二次开发,下面就例举国内有一定知名度的即时通讯开发软件。
腾讯通RTX
腾讯通RTX(Real Time eXchange)是腾讯公司推出的企业级即时通信平台。腾讯通RTX既提供实际产品用...
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其他好文 时间:
2015-01-13 16:10:46
阅读次数:
257
Max Sum
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 156188 Accepted Submission(s): 36520
Problem Description
Given a s...
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其他好文 时间:
2015-01-13 16:07:56
阅读次数:
159
最少拦截系统
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 20766 Accepted Submission(s): 8213
Problem Description
某国为了防御敌国的导弹袭击,发展出一种导弹拦截系统....
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其他好文 时间:
2015-01-13 15:57:23
阅读次数:
135
https://oj.leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/Say you have an array for which theithelement is the price of a given stock on day...
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其他好文 时间:
2015-01-13 14:14:12
阅读次数:
100
https://oj.leetcode.com/problems/best-time-to-buy-and-sell-stock/Say you have an array for which theithelement is the price of a given stock on dayi.I...
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其他好文 时间:
2015-01-13 14:08:51
阅读次数:
132
Follow up for "Search in Rotated Sorted Array":
What if duplicates are allowed?
Would this affect the run-time complexity? How and why?
Write a function to determine if a given target is in the...
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其他好文 时间:
2015-01-13 12:33:11
阅读次数:
118
https://www.hackerschool.com/blog/7-understanding-c-by-learning-assemblyhttps://www.hackerschool.com/blog/5-learning-c-with-gdbLast time, Alan showed ...
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其他好文 时间:
2015-01-13 12:10:16
阅读次数:
243