There is a special number sequence which has n+1 integers. For each number in sequence, we have two rules: ● a i ∈ 0,n0,n ● a i ≠ a j( i ≠ j ) For sequence a and sequence b, the integrating degree t is defined as follows("�" denotes exclusive or…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4908 题目意思:给出 一个从1~N 的排列你和指定这个排列中的一个中位数m,从这个排列中找出长度为奇数,中位数是m的子序列有多少个. 我的做法被discuss 中的测试数据一下子就否定了. 这个是别人的做法,暂时留下来,有些地方还没真正弄懂,应该是缺了部分的知识没有学到... 留着先: (1)http://blog.csdn.net/hcbbt/article/details/38377815 (2…
[九度OJ]题目1442:A sequence of numbers 解题报告 标签(空格分隔): 九度OJ 原题地址:http://ac.jobdu.com/problem.php?pid=1442 题目描述: Xinlv wrote some sequences on the paper a long time ago, they might be arithmetic or geometric sequences. The numbers are not very clear now, a…
[LeetCode]792. Number of Matching Subsequences 解题报告(Python) 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/number-of-matching-subsequences/description/ 题目描述: Given string S and a dictionary of words words,…
Number Sequence Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Problem Description There is a special number sequence which has n+1 integers. For each number in sequence, we have two rules: ● a i ∈ [0,n] ● a i ≠ a j ( i…
http://acm.hdu.edu.cn/showproblem.php?pid=1711 Number Sequence Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16080    Accepted Submission(s): 7100 Problem Description Given two sequences of n…
Number Sequence Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 24928    Accepted Submission(s): 10551 Problem Description Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1],…
Number Sequence Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 147964    Accepted Submission(s): 35964 Problem Description A number sequence is defined as follows: f(1) = 1, f(2) = 1, f(n) = (A…
Time Limit:1000MS     Memory Limit:32768KB Description ​A number sequence is defined as follows:f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7.Given A, B, and n, you are to calculate the value of f(n). Input The input consists of mult…
http://acm.hdu.edu.cn/showproblem.php?pid=1711 首次接触KMP,自己都不是特别理解.在网上百度看了好几个帖子之后,对KMP也有了初步的理解. #include <stdio.h> ], b[], next[]; void getnext( int n) { , j=-; next[]=-; while(i<n) { || b[i]==b[j]) next[++i]=++j; else j=next[j]; } } int KMP(int m,…