飞来山上千寻塔,闻说鸡鸣见日升. 不畏浮云遮望眼,自缘身在最高层.--王安石 题目:Booksort 网址:http://poj.org/problem?id=3460 Description The Leiden University Library has millions of books. When a student wants to borrow a certain book, he usually submits an online loan form. If the book i…
POJ2449 Remmarguts' Date UDF's capital consists of N stations. The hall is numbered S, while the station numbered T denotes prince' current place. M muddy directed sideways connect some of the stations. Remmarguts' path to welcome the princess might…
Booksort Time Limit: 10000/10000 MS (Java/Others) Memory Limit: 102400/102400 K (Java/Others) Total Submission(s): 173 Accepted Submission(s): 81 Problem Description The Leiden University Library has millions of books. When a student wants to b…
Description The Leiden University Library has millions of books. When a student wants to borrow a certain book, he usually submits an online loan form. If the book is available, then the next day the student can go and get it at the loan counter. Thi…