2019年8月2日
杭电多校第四场-H- K-th Closest Distance
摘要： 题目描述 You have an array: a1, a2, , an and you must answer for some queries.For each query, you are given an interval [L, R] and two numbers p and K. Y 阅读全文
posted @ 2019-08-02 09:08 特特w 阅读(230) 评论(0) 推荐(0) 编辑