Algorithm - 随笔分类(第7页) - Gifur

Uva 113 - Power of Cryptography

摘要：Power of CryptographyBackgroundCurrent work in cryptography involves (among other things) large prime numbers and computing powers of numbers modulo f... 阅读全文

posted @ 2013-02-24 10:37 Gifur 阅读(311) 评论(0) 推荐(0)

Uva 10161 - Ant on a Chessboard

摘要：Problem A.Ant on a ChessboardBackgroundOne day, an ant called Alice came to an M*M chessboard. She wanted to go around all the grids. So she began to ... 阅读全文

posted @ 2013-02-24 10:00 Gifur 阅读(402) 评论(0) 推荐(0)

Uva 10785 - The Mad Numerologist

摘要：The Mad NumerologistTime limit: 3.000 secondsNumerology is a science that is used by many people to find out a mans personality, sole purpose of life,... 阅读全文

posted @ 2013-01-11 23:51 Gifur 阅读(252) 评论(0) 推荐(0)

Uva 755 - 487--3279

摘要：487-3279Time limit: 3.000 secondsBusinesses like to have memorable telephone numbers. One way to make a telephone number memorable is to have it spell... 阅读全文

posted @ 2013-01-11 17:24 Gifur 阅读(389) 评论(0) 推荐(0)

Uva 123 - Searching Quickly

摘要：Searching QuicklyTime limit: 3.000 secondsBackgroundSearching and sorting are part of the theory and practice of computer science. For example, binary... 阅读全文

posted @ 2013-01-07 22:24 Gifur 阅读(756) 评论(0) 推荐(0)

Uva 400 - Unix ls

摘要：Unix lsThe computer company you work for is introducing a brand new computer line and is developing a new Unix-like operating system to be introduced ... 阅读全文

posted @ 2013-01-04 16:26 Gifur 阅读(266) 评论(0) 推荐(0)

uva 156 - Ananagrams（排序水题）

摘要：AnanagramsMost crossword puzzle fans are used toanagrams--groups of words with the same letters in different orders--for example OPTS, SPOT, STOP, POT... 阅读全文

posted @ 2013-01-04 08:17 Gifur 阅读(945) 评论(0) 推荐(0)

Uva 120 - Stacks of Flapjacks

摘要：Stacks of FlapjacksTime limit: 3.000 secondsBackgroundStacks and Queues are often considered the bread and butter of data structures and find use in a... 阅读全文

posted @ 2013-01-03 23:04 Gifur 阅读(665) 评论(0) 推荐(0)

Uva 299 - Train Swapping

摘要：Train SwappingAt an old railway station, you may still encounter one of the last remaining ``train swappers''. A train swapper is an employee of the r... 阅读全文

posted @ 2013-01-03 21:09 Gifur 阅读(488) 评论(0) 推荐(0)

Uva 152 - Tree's a Crowd

摘要：Tree's a CrowdTime limit: 3.000 secondsDr William Larch, noted plant psychologist and inventor of the phrase ``Think like a tree--Think Fig'' has inve... 阅读全文

posted @ 2012-12-30 20:00 Gifur 阅读(334) 评论(0) 推荐(0)

Uva 10494 - If We Were a Child Again(大数相除）

摘要：Problem CIf We Were a Child AgainInput: standard inputOutput: standard outputTime Limit: 7 seconds “Oooooooooooooooh!If I could do the easy mathematic... 阅读全文

posted @ 2012-12-30 00:40 Gifur 阅读(417) 评论(0) 推荐(0)

SCAU 12新生赛 C ly与lyon的终极巅峰对决

摘要：Cly与lyon的终极巅峰对决Time Limit:1000MS Memory Limit:65535K题型: 编程题语言: 无限制描述从前有一天，ly与lyon在讨论人工智能里面的博弈问题，恰好，他们提到了五子棋。当然，这里说的五子棋是指无禁手（不知道什么是禁手的也不用管了，跟这题没关系）... 阅读全文

posted @ 2012-12-25 23:10 Gifur 阅读(696) 评论(0) 推荐(0)

SCAU 12新生赛 H 拥挤的华农校巴

摘要：H拥挤的华农校巴Time Limit:1000MS Memory Limit:65535K题型: 编程题语言: 无限制描述同学们来到华农3个月了，在华农印象最深的是什么呢？猪，牛，鹅？当然，很多同学会记得我们学校的大金龙校巴。华农这么大，坐校巴是很平常的事。无聊的LRC经常坐校巴从华山到五山... 阅读全文

posted @ 2012-12-25 23:08 Gifur 阅读(666) 评论(0) 推荐(0)

SCAU 12新生赛 B LRC才不会告诉你们的事情

摘要：BLRC才不会告诉你们的事情Time Limit:1000MS Memory Limit:65535K题型: 编程题语言: 无限制描述作为一个ACMer，可能很多时候要熬夜。但是，熬夜不是必须的，倒不如第二天早点起来奋斗，而且这样在效率上有明显的提高。笨蛋LRC就是不明白这个道理，所以LRC... 阅读全文

posted @ 2012-12-25 23:06 Gifur 阅读(475) 评论(0) 推荐(0)

Uva 748 - Exponentiation（大数相乘）

摘要：ExponentiationTime limit: 3.000 secondsProblems involving the computation of exact values of very large magnitude and precision are common. For exampl... 阅读全文

posted @ 2012-12-25 18:57 Gifur 阅读(486) 评论(0) 推荐(0)

memcpy 和 strcpy 的区别

摘要：strcpy: 所需头文件：#includeextern char *strcpy(char *dest, const char *src,);从源src地址开始且含有NULL(‘\0’)结束符的字符串复制到以dest开始的地址空间，函数返回指向dest的指针strc和des所指内存区域不可以重叠且... 阅读全文

posted @ 2012-12-25 11:48 Gifur 阅读(1025) 评论(1) 推荐(0)

Uva 10115 - Automatic Editing

摘要：Problem E: Automatic EditingSource file:autoedit.{c,cpp,java,pas}Input file:autoedit.inOutput file:autoedit.outText-processing tools likeawkandsedallo... 阅读全文

posted @ 2012-12-24 23:04 Gifur 阅读(338) 评论(0) 推荐(0)

Uva 644 - Immediate Decodability

摘要：Immediate DecodabilityAn encoding of a set of symbols is said to beimmediatelydecodable if no code for one symbol is the prefix of a code for another ... 阅读全文

posted @ 2012-12-24 21:21 Gifur 阅读(369) 评论(0) 推荐(0)

HDU ACM 1272 小希的迷宫

摘要：小希的迷宫Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16163Accepted Submission(s): 4946Problem Desc... 阅读全文

posted @ 2012-12-21 23:52 Gifur 阅读(445) 评论(0) 推荐(0)

HDU ACM 1232 畅通工程

摘要：畅通工程Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18861Accepted Submission(s): 9705Problem Descr... 阅读全文

posted @ 2012-12-17 14:48 Gifur 阅读(257) 评论(0) 推荐(0)

Gifur的二亩三分地

回归本性，安安静静地看看书，写写东西……

随笔分类 - Algorithm

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