题目：acm.hust.edu.cn/vjudge/roblem/viewProblem.action?id=19191这道题本身难度不大，但输入输出时需要特别小心，一不留神就会出问题。对于输入，如果要读入一行时：没有空白字符，则直接使用scanf和%s即可；有空白字符，使用gets，但要小心溢出；...
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其他好文 时间：
2015-01-27 21:38:27
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186
uva 10129 Play on Words
Description
Play on Words
Some of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because th...
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其他好文 时间：
2015-01-26 17:15:55
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202
Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all distinc...
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其他好文 时间：
2015-01-23 00:45:21
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194
Most crossword puzzle fans are used to anagrams--groups of words with the same letters in different orders--for example OPTS, SPOT, STOP, POTS and POST. Some words however do not have this attribute, ...
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其他好文 时间：
2015-01-21 18:22:50
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218
PuzzleTime Limit: 3000MSMemory Limit: Unknown64bit IO Format: %lld & %llu Submit Status DescriptionA children's puzzle that was popular 30 years ago c...
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其他好文 时间：
2015-01-21 17:57:57
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175
The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other.
Given an integer n, return all distinct solutions to the n-queens puzzle.
...
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其他好文 时间：
2015-01-19 21:08:13
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210
PuzzleTime Limit: 3000MSMemory Limit: Unknown64bit IO Format: %lld & %lluDescriptionA children's puzzle that was popular 30 years ago consisted of a 5...
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其他好文 时间：
2015-01-19 10:45:53
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155
Problem Description The 15-puzzle has been around for over 100 years; even if you don't know it by that name, you've seen it. It is constructed wit...
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其他好文 时间：
2015-01-17 19:17:47
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290
Puzzle
A children's puzzle that was popular 30 years ago consisted of a 5x5 frame which contained 24 small squares of equal size. A unique letter of the alphabet was printed on each sm...
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其他好文 时间：
2015-01-17 18:09:26
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265
今天在做POJ上面的一道题目《M × N Puzzle》，Problem ID：2893，测试全部通过，就是提示超时，在网上找到原题源码对比发现逻辑上一模一样。。。然后最后的最后终于找到问题了，在这篇Why do I get a Time Limit Exceeded?文章中提到 In
C++, do not use cin/cout - use scanf and printf instea...
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其他好文 时间：
2015-01-13 19:58:34
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233
