2011年11月29日
Digital Roots 杭电
摘要： Digital RootsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 343 Accepted Submission(s): 161Problem DescriptionThe digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that 阅读全文
posted @ 2011-11-29 16:46 woaiyy 阅读(191) 评论(0) 推荐(0)