2019年10月29日
期望dp
摘要： http://acm.hdu.edu.cn/showproblem.php?pid=4405 Aeroplane chess Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total S 阅读全文
posted @ 2019-10-29 17:51 无名菜鸟1 阅读(143) 评论(0) 推荐(0)
概率dp
摘要： http://codeforces.com/problemset/problem/148/D The dragon and the princess are arguing about what to do on the New Year's Eve. The dragon suggests fly 阅读全文
posted @ 2019-10-29 17:47 无名菜鸟1 阅读(155) 评论(0) 推荐(0)