hdu 3282 Running Median

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hdu 3282 Running Median

题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=3282 Running Median Description For this problem, you will write a program that reads in a sequence of 32-bit signed integers. After each odd-indexed value is read, output the median (middle value) of th…

HDU 3282 Running Median 动态中位数，可惜数据范围太小

Running Median Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=3282 Description For this problem, you will write a program that reads in a sequence of 32-bit signed integers. After each odd-indexed value is read…

POJ 3784.Running Median

2015-07-16 问题简述: 动态求取中位数的问题,输入一串数字,每输入第奇数个数时求取这些数的中位数. 原题链接:http://poj.org/problem?id=3784 解题思路: 求取中位数的方法常常想到使用堆来实现:取一个大顶堆,一个小顶堆,使大顶堆的堆顶记录中位数,因此,要时刻保持大顶堆堆顶元素小于小顶堆堆顶元素,且大顶堆元素个数等于小顶堆元素个数或等于小顶堆元素个数加一. 以下有两种堆得实现方法: 一:直接使用STL中的函数(make_heap,push_heap,pop_h…

【POJ 3784】 Running Median （对顶堆）

Running Median Description For this problem, you will write a program that reads in a sequence of 32-bit signed integers. After each odd-indexed value is read, output the median (middle value) of the elements received so far. Input The first line of…

【POJ3784】Running Median

Running Median Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3406 Accepted: 1576 Description For this problem, you will write a program that reads in a sequence of 32-bit signed integers. After each odd-indexed value is read, output…

POJ3784 Running Median

Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 1670 Accepted: 823 Description For this problem, you will write a program that reads in a sequence of 32-bit signed integers. After each odd-indexed value is read, output the median (midd…

Running Median POJ - 3784 （对顶堆/优先队列 | 链表）

For this problem, you will write a program that reads in a sequence of 32-bit signed integers. After each odd-indexed value is read, output the median (middle value) of the elements received so far. Input The first line of input contains a single int…