2012年9月22日
HDOJ 1013
摘要： Digital RootsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 30962 Accepted Submission(s): 9508Problem DescriptionThe digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit ... 阅读全文
posted @ 2012-09-22 22:44 xingoo 阅读(273) 评论(0) 推荐(0)
HDOJ 1012
摘要： 水题天天有，今天特别多....嘿嘿u Calculate eTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19289 Accepted Submission(s): 8423Problem DescriptionA simple mathematical formula for e iswhere n is allowed to go to infinity. This can actually yield very accur... 阅读全文
posted @ 2012-09-22 21:42 xingoo 阅读(383) 评论(0) 推荐(0)
HDOJ 1008
摘要： ElevatorTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25560 Accepted Submission(s): 13793Problem DescriptionThe highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at wh... 阅读全文
posted @ 2012-09-22 00:05 xingoo 阅读(293) 评论(0) 推荐(0)