摘要: 主要考察进制转换DescriptionSky从小喜欢奇特的东西,而且天生对数字特别敏感,一次偶然的机会,他发现了一个有趣的四位数2992,这个数,它的十进制数表示,其四位数字之和为2+9+9+2=22,它的十六进制数BB0,其四位数字之和也为22,同时它的十二进制数表示1894,其四位数字之和也为2... 阅读全文
posted @ 2015-01-27 12:14 一方风景 阅读(165) 评论(0) 推荐(0)
摘要: DescriptionAn inch worm is at the bottom of a well n inches deep. It has enough energy to climb u inches every minute, but then has to rest a minute b... 阅读全文
posted @ 2015-01-27 12:08 一方风景 阅读(116) 评论(0) 推荐(0)
摘要: 水题Description The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which f... 阅读全文
posted @ 2015-01-27 12:06 一方风景 阅读(110) 评论(0) 推荐(0)
摘要: 题目不难,但是需要对数据进行处理,我的代码有些冗长,希望以后能改进。。。主要思路是先算总的时间,然后进行对比,将做同样题数的前一半的人筛选出来。/状态:AC/Description“Point, point, life of student!” This is a ballad(歌谣)well kn... 阅读全文
posted @ 2015-01-27 12:02 一方风景 阅读(162) 评论(0) 推荐(0)