摘要：Largest prime factorTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 8976Accepted Submission(s): 3... 阅读全文

摘要：void init_prim(){ memset(visit, true, sizeof(visit)); int num = 0; for (int i = 2; i <= 1000000; ++i) { if (visit[i] == true) ... 阅读全文

摘要：ExpressionTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 202Accepted Submission(s): 61 Problem D... 阅读全文

摘要：B. Spongebob and Joketime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWhile Patrick was gone shop... 阅读全文

摘要：B. Pasha and Teatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPasha decided to invite his frien... 阅读全文

摘要：BombingTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65768/65768 K (Java/Others) Total Submission(s): 3492Accepted Submission(s): 1323 Problem D... 阅读全文

摘要：C. Wilbur and Pointstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWilbur is playing with a set... 阅读全文

摘要：B. Wilbur and Arraytime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWilbur the pig is tinkering w... 阅读全文

摘要：A. Wilbur and Swimming Pooltime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAfter making bad dives... 阅读全文

摘要：Dancing Stars on MeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 286Accepted Submission(s): 18... 阅读全文

摘要：如果你很忙，除了你真的很重要以外，更可能的原因是：你很弱，你没有什么更好的事情去做，你生活太差不得不努力来弥补，或者你装作很忙，让自己显得很重要。——史蒂夫-乔布斯 时间并不会因为你的迷茫和迟疑而停留，就在你看这篇文章的同时，不知道有多少人在冥思苦想，在为算法废寝忘食，不知道有多少人在狂热地拍着代码 阅读全文

摘要：House BuildingTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 248Accepted Submission(s): 178Prob... 阅读全文

摘要：B. Pasha and Phonetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPasha has recently bought a new... 阅读全文

摘要：B. Duff in Lovetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputDuff is in love with lovely numbe... 阅读全文

摘要：A. 2Chartime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAndrew often reads articles in his favor... 阅读全文

摘要：Problem DescriptionAli has taken the Computer Organization and Architecture course this term. He learned that there may be dependence between instruct... 阅读全文

摘要：Problem DescriptionDandelion's uncle is a boss of a factory. As the spring festival is coming , he wants to distribute rewards to his workers. Now he ... 阅读全文