题目:Write a program to find the nthsuper ugly number.Super ugly numbers are positive numbers whose all prime factors are in the given prime listprimeso...
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其他好文 时间:
2015-12-22 06:25:36
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187
Suppose that a website contains two tables, the Customers table and the Orders table. Write a SQL query to find all customers who never order anything...
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数据库 时间:
2015-12-21 22:01:29
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192
STL之二分查找 (Binary search in STL)Section I正确区分不同的查找算法count,find,binary_search,lower_bound,upper_bound,equal_range本文是对Effective STL第45条的一个总结,阐述了各种查找算法的异同...
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其他好文 时间:
2015-12-21 20:08:10
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306
Can you find it?Time Limit: 10000/3000 MS (Java/Others)Memory Limit: 32768/10000 K (Java/Others)Total Submission(s): 19416Accepted Submission(s): 4891...
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其他好文 时间:
2015-12-21 19:58:19
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226
场景:(gdb) break mainBreakpoint 1 at 0x8048417(gdb) rStarting program: /usr/local/src/ccode/ch11/stringsBreakpoint 1, 0x08048417 in main ()Missing separ...
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其他好文 时间:
2015-12-21 18:11:59
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272
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:
2015-12-21 17:38:09
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126
Write a program to find the n-th ugly number. Ugly numbers are positive numbers whose prime factors only include 2, 3, 5. For example, 1, 2, 3, 4, 5, ...
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其他好文 时间:
2015-12-21 15:38:03
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147
A strobogrammatic number is a number that looks the same when rotated 180 degrees (looked at upside down).Find all strobogrammatic numbers that are of...
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其他好文 时间:
2015-12-21 10:46:58
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192
LINUX中FIND常见用法示例·findpath-option[-print][-exec-okcommand]{}\;find命令的参数;pathname:find命令所查找的目录路径。例如用.来表示当前目录,用/来表示系统根目录。-print:find命令将匹配的文件输出到标准输出。-exec:find命令对匹配的文件执行该参数所给出的shel..
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系统相关 时间:
2015-12-21 00:39:38
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275
工作中经常会用到根据文件的类型、名字、权限、访问时间、属主、属组等等属性来查找系统中文件的需求,本文就详细介绍下linux系统中查找文件的命令find的用法;首先,介绍下find工具:find是一款实时的查找工具,其通过遍历指定起始路径下的文件系统层级结构来完成文件的查找工..
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其他好文 时间:
2015-12-21 00:36:26
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272