2013 年 8月 7 日随笔档案 - straw_berry

2013年8月7日

摘要： Time Limit:1000MSMemory Limit:30000KTotal Submissions:16456Accepted:5732DescriptionSeveral currency exchange points are working in our city. Let us suppose that each point specializes in two particular currencies and performs exchange operations only with these currencies. There can be several point 阅读全文

posted @ 2013-08-07 15:57 straw_berry 阅读(276) 评论(0) 推荐(0) 编辑

Children of the Candy Corn (bfs+dfs)

摘要： Time Limit:1000MSMemory Limit:65536KTotal Submissions:8120Accepted:3547DescriptionThe cornfield maze is a popular Halloween treat. Visitors are shown the entrance and must wander through the maze facing zombies, chainsaw-wielding psychopaths, hippies, and other terrors on their quest to find the exi 阅读全文

posted @ 2013-08-07 10:37 straw_berry 阅读(204) 评论(0) 推荐(1) 编辑