查看题目 登录后递交 讨论 题解 文件 统计 ID 5246 时间 2000ms 内存 256MiB 难度 (无) 标签 dp implementation two pointers *1400 递交数 0 已通过 0 上传者 root
Formally, let M be the maximum and m the minimum value of ai for l ≤ i ≤ r; the range [l, r] is almost constant if M - m ≤ 1. Find the length of the longest almost constant range. Input The first line of the input contains a single integer n (2 ...
因为区间里面的数只能相差1,我就用fs与fx来表示这个区间是上升区间还是下降区间 如果上升区间的话,遇到满足条件的也就是加进来区间的数与区间的开头a[st]相比较,如果是大1或者是相等就en++,直到不满足条件; 下降区间也是如此。。。 不满足条件的话st++。。同时还得重新判断区间的上升还是下降,因为经验不足,在这...
Each of the nextmlines contains two integersuandv, denoting a railway between townsuandv(1 ≤ u, v ≤ n,u ≠ v). You may assume that there is at most one railway connecting any two towns. Output Output one integer — the smallest possible time of the later vehicle'...
B. Approximating a Constant Range time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output When Xellos was doing a practice course in university, he once had to measure the intensity of an effect that slowly approached equilibrium. A good way...
A method is disclosed for determining an output value (Smn) in response to an input value (x=S) which output value (Smn) represents an approximation to a value of a characteristic (Q(x)). A range of input values (x) is divided into intervals each interval comprising a set of interval...
Empirical test results over a wide range of systems indicate the approximation is quite accurate.MichaelSchoolR.SchoolTaaffeSchoolandSchoolGordonSchoolM.SchoolClarkSchoolWileyNaval Research LogisticsM.R. Taaffe and G.M. Clark. Approximating nonstationary two priority nonpreemptive queueing systems, Naval....
Quasiprobability representations are important tools for analyzing a quantum system, such as a quantum state or a quantum circuit. In this work, we propose classical algorithms specialized for approximating outcome probabilities of a linear optical circuit using quasiprobability distributions. Notably, we...
B. Approximating a Constant Range Toretto·2019-08-18 00:10·446 次阅读 _Ackerman 博客园 首页 新随笔 联系 订阅 管理 友链 赞赏 关于题目链接:http://codeforces.com/problemset/problem/602/B 题意: 给你一个相邻数差不超过 1 的序列,求最长子串的长度,满足子串中的最大值减最小值也不...
A range[l, r] of data points is said to bealmost constant if the difference between the largest and the smallest value in that range is at most1. Formally, letMbe the maximum andmthe minimum value ofaiforl ≤ i ≤ r; the range[l, r] is almost constant ifM - ...