题目链接:http://codeforces.com/problemset/problem/558/B 题目意思:给出一个序列,然后找出出现次数最多,但区间占用长度最短的区间左右值. 由于是边读入边比较,因此问题最关键的是,记录每个数第一次出现的位置,即左值.因为要保证次数是出现最多,因此需要一个cnt[]数组来记录出现次数.然后当最多出现次数与当前cnt[x]次数相同时,要选择区间较短的,再更新左右区间值. 赛中短路竟然想不出来~~~泪啊~~泪啊- >_< #include <iost…

B. Amr and The Large Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr doesn't c…

题意:有一个数组.如今要削减它的尺寸.数组中同样元素的个数的最大值为数组的魅力值,要求削减后魅力值不能降低,同一时候要尽可能的把尺寸减到最小 分析:水题,主要是不要想复杂了.还有就是沉下心来做 代码: #include<iostream> #include<cstring> #include<algorithm> #define INF 1000000007 #define max(a,b) a>b?a:b using namespace std; int n,a…

题目链接: B. Amr and The Large Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output   Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr d…

B. Amr and The Large Array Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/558/problem/B Description Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr doesn't care abou…

B. Amr and The Large Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr doesn't c…

B. Amr and The Large Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr doesn't c…

[LeetCode]697. Degree of an Array 解题报告 标签(空格分隔): LeetCode 题目地址:https://leetcode.com/problems/degree-of-an-array/description/ 题目描述: Given a non-empty array of non-negative integers nums, the degree of this array is defined as the maximum frequency of…

[LeetCode]153. Find Minimum in Rotated Sorted Array 解题报告(Python) 标签: LeetCode 题目地址:https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/description/ 题目描述: Suppose an array sorted in ascending order is rotated at some pivot unknown to yo…

time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr doesn't care about anything in the array…