Processing math: 100%
摘要: 差分约束可以求出这样的不等式组的 {xi} 的一组整数解 xa1xb1c1xa2xb2c2xanxbncn 对于一个不等式可以移个项 \(x_{a_i 阅读全文
posted @ 2021-02-17 23:18 lrj124 阅读(185) 评论(0) 推荐(1) 编辑
摘要: 题目描述 Manao came up with a solution that produces the correct answers but is too slow. You are given the pseudocode of his solution, where the function 阅读全文
posted @ 2021-02-17 21:19 lrj124 阅读(60) 评论(0) 推荐(0) 编辑
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