2013年9月11日
Naive and Silly Muggles
摘要： 30 02 01 21 -0.5 0 02 01 21 -0.6 0 03 01 11 -1.5 阅读全文
posted @ 2013-09-11 19:31 1002liu 阅读(293) 评论(0) 推荐(0)
Good Numbers
摘要： Problem Description If we sum up every digit of a number and the result can be exactly divided by 10, we say this number is a good number.You are requ 阅读全文
posted @ 2013-09-11 19:28 1002liu 阅读(209) 评论(0) 推荐(0)