摘要:
Description It’s an interesting experience to move from ICPC to work, end my college life and start a brand new journey in company. As is known to all 阅读全文
摘要:
Description ice_cream's world is a rich country, it has many fertile lands. Today, the queen of ice_cream wants award land to diligent ACMers. So ther 阅读全文
摘要:
Description 上次Gardon的迷宫城堡小希玩了很久(见Problem B),现在她也想设计一个迷宫让Gardon来走。但是她设计迷宫的思路不一样,首先她认为所有的通道都应该是双向连通的,就是说如果有一个通道连通了房间A和B,那么既可以通过它从房间A走到房间B,也可以通过它从房间B走到房间 阅读全文
摘要:
Description Mr Wang wants some boys to help him with a project. Because the project is rather complex, the more boys come, the better it will be. Of c 阅读全文
摘要:
Description 欧拉回路是指不令笔离开纸面,可画过图中每条边仅一次,且可以回到起点的一条回路。现给定一个图,问是否存在欧拉回路? Description 欧拉回路是指不令笔离开纸面,可画过图中每条边仅一次,且可以回到起点的一条回路。现给定一个图,问是否存在欧拉回路? 欧拉回路是指不令笔离开纸 阅读全文
摘要:
Description Today is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignatius wants to know how many tables he needs at least. 阅读全文
摘要:
Description Severe acute respiratory syndrome (SARS), an atypical pneumonia of unknown aetiology, was recognized as a global threat in mid-March 2003. 阅读全文
摘要:
阅读全文
摘要:
Description 某省调查城镇交通状况,得到现有城镇道路统计表,表中列出了每条道路直接连通的城镇。省政府“畅通工程”的目标是使全省任何两个城镇间都可以实现交通(但不一定有直接的道路相连,只要互相间接通过道路可达即可)。问最少还需要建设多少条道路? Description 某省调查城镇交通状况, 阅读全文