这题 一定要好好读题啊 不能走马观花...Mirko overheard in the car that one of the roads is under repairs, and that it is blocked, but didn't konw exactly which road---有...
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其他好文 时间：
2014-09-09 11:58:18
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256
Censored!Time Limit:5000MSMemory Limit:10000KTotal Submissions:8102Accepted:2191DescriptionThe alphabet of Freeland consists of exactly N letters. Eac...
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2014-09-04 18:38:49
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151
异常介绍SetOnceA convenient class which offers asemi-immutable objectwrapper implementation which allows one to set the value of an object exactly once, a...
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2014-08-31 14:27:51
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172
本文介绍了Good AdWords工作的关键是Quality Score，并且详细的解释了该机制的工作原理。
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2014-08-29 19:48:58
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293
Given an array of words and a length L, format the text such that each line has exactly L characters and is fully (left and right) justified.You shoul...
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2014-08-24 23:32:23
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254
Description
A Civil Engineer is given a task to connect n houses with the main electric power station directly or indirectly. The Govt has given him permission to connect exactly n wires to connect...
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2014-08-22 16:24:39
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289
Problem 32
We shall say that an n-digit number is pandigital if it makes use of all the digits 1 to n exactly once; for example, the 5-digit
number, 15234, is 1 through 5 pandigital.
The produ...
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2014-08-22 16:23:19
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178
There is an 8*8 chess board in which two diagnolly opposite corners have been cut off. You are given 31 dominos, and a single domino can cover exactly...
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2014-08-20 12:01:32
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236
DescriptionPercy likes to be punctual. So much so that he always keeps three watches with him, so that he can be sure exactly what the time is. Howeve...
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2014-08-19 12:24:34
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226
Given an array of words and a length L, format the text such that each line has exactly L characters and is fully (left and right) justified.You shoul...
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其他好文 时间：
2014-08-18 21:53:12
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341
