摘要：
非常有趣的一件事是今天在TopCoder的1000分题里面发现了这道经典数学问题。 Notes - In an optimal solution, exactly two people will be sent across... 阅读全文
摘要：
首先我们来简单看一下这道题的statementProblem StatementNote that in the following problem statement, all quotes and angle brackets are for clarityA certain vending m... 阅读全文