摘要: A Mathematical CuriosityTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 32307Accepted Submission(s... 阅读全文
posted @ 2015-09-03 15:31 lucky_少哖 阅读(127) 评论(0) 推荐(0)
摘要: 一个模板,二十万以内的数的所有公约数之和 1 //最大公约数之和 2 3 #include 4 #include 5 #include 6 using namespace std; 7 int a[200005]; 8 void init() 9 {10 memset(a,0,siz... 阅读全文
posted @ 2015-09-03 15:17 lucky_少哖 阅读(171) 评论(0) 推荐(0)
摘要: 素数是遇到的问题经常出现的内容,判断一个数是否是素数,基本上所有人都会,但是如果是很大范围内求素数,普通的方法求容易超时,于是就可以用到可以模板,素数打表。 1 //求一千万以内的素数 2 #include 3 #include 4 #include 5 using namespace std... 阅读全文
posted @ 2015-09-03 13:51 lucky_少哖 阅读(156) 评论(0) 推荐(0)
摘要: Prime Ring ProblemTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34799Accepted Submission(s): 154... 阅读全文
posted @ 2015-09-01 18:01 lucky_少哖 阅读(133) 评论(0) 推荐(0)
摘要: Uniform GeneratorTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 21975Accepted Submission(s): 8634... 阅读全文
posted @ 2015-09-01 17:12 lucky_少哖 阅读(156) 评论(0) 推荐(0)
摘要: Digital RootsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 59547Accepted Submission(s): 18621Pro... 阅读全文
posted @ 2015-08-27 14:01 lucky_少哖 阅读(121) 评论(0) 推荐(0)
摘要: u Calculate eTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 36110Accepted Submission(s): 16298Pro... 阅读全文
posted @ 2015-08-26 16:08 lucky_少哖 阅读(142) 评论(0) 推荐(0)
摘要: Tempter of the BoneTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 90990Accepted Submission(s): 24... 阅读全文
posted @ 2015-08-26 15:03 lucky_少哖 阅读(188) 评论(0) 推荐(0)
摘要: FatMouse' TradeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 54549Accepted Submission(s): 18288P... 阅读全文
posted @ 2015-08-26 14:18 lucky_少哖 阅读(175) 评论(0) 推荐(0)
摘要: ElevatorTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 52791Accepted Submission(s): 29174Problem ... 阅读全文
posted @ 2015-08-26 14:00 lucky_少哖 阅读(237) 评论(0) 推荐(0)