2020年3月18日
zoj2972Hurdles of 110m（dp）
摘要： Hurdles of 110m Time Limit: 2000 msMemory Limit: 65536 KB In the year 2008, the 29th Olympic Games will be held in Beijing. This will signify the pros 阅读全文
posted @ 2020-03-18 19:00 反语owo 阅读(145) 评论(0) 推荐(0)
codeforces 1097b（dfs）
摘要： B. Petr and a Combination Lock time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Petr has j 阅读全文
posted @ 2020-03-18 18:27 反语owo 阅读(293) 评论(0) 推荐(0)
zoj 4120Tokens on the Segments(优先队列+贪心)
摘要： Tokens on the Segments Time Limit: 1000 msMemory Limit: 65536 KB Consider segments on a two-dimensional plane, where the endpoints of the -th segment 阅读全文
posted @ 2020-03-18 18:11 反语owo 阅读(147) 评论(0) 推荐(0)