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首先看一下题目 B. Permutation Game time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output 首先看一下题目 B. Pe 阅读全文
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首先看一下题目: Introduction Dynamic programming is a confusing name for a programming technique that dramatically reduces the runtime of algorithms: from ex 阅读全文
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考试周终于过去了一半,可以继续写USACO了。 先来看一下题目吧。 Given N, B, and D: Find a set of N codewords (1 <= N <= 64), each of length B bits (1 <= B <= 8), such that each of 阅读全文
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首先看题目: Farmer John prides himself on having the healthiest dairy cows in the world. He knows the vitamin content for one scoop of each feed type and t 阅读全文
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首先来看一下题目: Sorting is one of the most frequently performed computational tasks. Consider the special sorting problem in which the records to be sorted 阅读全文