2013年9月9日
HDUOJ-----Difference Between Primes
摘要： Difference Between PrimesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 832 Accepted Submission(s): 267 Problem DescriptionAll you know Goldbach conjecture.That is to say, Every even integer greater than 2 can be expressed as the sum of two prim 阅读全文
posted @ 2013-09-09 21:56 龚细军 阅读(381) 评论(0) 推荐(0)
HDUOJ----（4706）Children's Day
摘要： Children's DayTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 248 Accepted Submission(s): 140 Problem DescriptionToday is Children's Day. Some children ask you to output a big letter 'N'. 'N' is constituted by two vertical 阅读全文
posted @ 2013-09-09 00:08 龚细军 阅读(277) 评论(0) 推荐(0)