
动态规划-数位DP
LucienShui
因为孤独是人之常态,所以陪伴才显得格外可贵。
展开
-
HDU-2089 - 不要62 - 数位DP
链接: http://acm.hdu.edu.cn/showproblem.php?pid=2089题目:Problem Description杭州人称那些傻乎乎粘嗒嗒的人为62(音:laoer)。 杭州交通管理局经常会扩充一些的士车牌照,新近出来一个好消息,以后上牌照,不再含有不吉利的数字了,这样一来,就可以消除个别的士司机和乘客的心理障碍,更安全地服务大众。 不吉利的数字为所有含有4或62原创 2017-12-09 01:53:50 · 289 阅读 · 0 评论 -
Codeforces-55D - Beautiful numbers - 数位DP
题目: Volodya is an odd boy and his taste is strange as well. It seems to him that a positive integer number is beautiful if and only if it is divisible by each of its nonzero digits. We will not argue原创 2018-01-13 14:41:06 · 333 阅读 · 0 评论 -
CodeForces-55D - Beautiful numbers - 数位DP
题目: Volodya is an odd boy and his taste is strange as well. It seems to him that a positive integer number is beautiful if and only if it is divisible by each of its nonzero digits. We will not argue原创 2018-01-23 16:22:41 · 261 阅读 · 0 评论