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HDU 4435(charge-station)(BFS+最小花费)
charge-stationTime Limit : 2000/1000ms (Java/Other) Memory Limit : 32768/32768K (Java/Other)Total Submission(s) : 1 Accepted Submission(s) : 1Font: Times New Roman | Verdana | Georgia原创 2017-10-07 15:36:58 · 345 阅读 · 0 评论 -
HDU 4474(Yet Another Multiple Problem)(BFS+同余定理)
Yet Another Multiple ProblemTime Limit: 40000/20000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 6291 Accepted Submission(s): 1460Problem Descriptio原创 2017-10-08 09:06:20 · 305 阅读 · 0 评论 -
HDU 5927 (最近公共祖先)(bfs+树)
Auxiliary SetTime Limit: 9000/4500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1966 Accepted Submission(s): 574Problem DescriptionGiven a roote原创 2017-10-31 17:20:12 · 293 阅读 · 0 评论 -
Codeforces Round #375 (Div. 2) D. Lakes in Berland
D. Lakes in Berlandtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe map of Berland is a rectangle of th原创 2018-01-25 19:26:00 · 131 阅读 · 0 评论 -
洛谷 P4578 [FJOI2018] Upc6605 福建OI2018 所罗门王的宝藏
题目链接:https://www.luogu.org/problemnew/show/P4578题目描述据古代传说记载,所罗门王既是智慧的代表,又是财富的象征。他建立了强大而富有的国家,聚集了大批的黄金象牙和钻石,并把这些价值连城的珍宝藏在一个神秘的地方,这就是世人瞩目的“所罗门王的宝藏”。多少个世纪以来,人们一直在寻找这批早已失落的古代文明宝藏,寻找盛产黄金和钻石的宝地。曾经追寻所罗门王...原创 2018-07-29 09:49:50 · 1452 阅读 · 1 评论