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Little Tiger vs. Deep MonkeyTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 960Accepted Submission... 阅读全文
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(转)http://blog.csdn.net/u013081425/article/details/39240021http://acm.hdu.edu.cn/showproblem.php?pid=4418读了一遍题后大体明白意思，但有些细节不太确定。就是当它处在i点处，它有1~m步可以走，但他... 阅读全文
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Aeroplane chessTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1597Accepted Submission(s): 1088Pro... 阅读全文
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One Person GameTime Limit: 1 Second Memory Limit: 32768 KB Special JudgeThere is a very simple and interesting one-person game. You have 3 dice, nam... 阅读全文
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Area of MushroomTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2390Accepted Submission(s): 578Pro... 阅读全文
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K -Yet Another Multiple ProblemTime Limit:20000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4474Appoint description:Desc... 阅读全文
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STLqsortintcompare(constvoid*arg1,constvoid*arg2){ return(*(int*)arg1*(int*)arg2)?1:0;}这是一个和STL没有丝毫关系的传统风格的C++程序。因为程序的注释已经很详尽了，所以不需要我再做更多的解释。总的说来，这个程序... 阅读全文
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codeforces 459EE. Pashmak and Graphtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPashmak's home... 阅读全文
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向量a(x1，y1，z1)，b(x2，y2，z2)数量积(点积，内积)：a.b = x1x2+y1y2+z1z2 等于一个数值（标量）；向量积(叉积)： a×b =|e1 e2 e3||x1 y1 z1|（1）|x2 y2 z2|e1、e2、e3为OXYZ坐标系轴的三个单位向量。向量积用一... 阅读全文
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Bestcoder#5 1002Poor MitsuiTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 336 Accepted Submissi... 阅读全文