Balanced Lineup poj3264 线段树 题意 一串数,求出某个区间的最大值和最小值之间的差 解题思路 使用线段树,来维护最大值和最小值,使用两个查询函数,一个查区间最大值,一个查区间最小值,然后做差就好了,基本上就是线段树模板题 代码实现 #include<cstdio> #include<cstring> #include<algorithm> using namespace std; typedef long long ll; const int i…

题意:给你一组值,然后询问某个区间的最大值和最小值得差 分析:因为没有更新,所以只需要查找即可,节点保存一个最大值最小值就行了 ****************************************************************** #include<stdio.h> #include<math.h> #include<; ;} }tree[maxn*]; ].MaxH, tree[root<<|].MaxH);     tree[ro…

http://poj.org/problem?id=3264 题意 rmq max min之差 模板: #define _CRT_SECURE_NO_WARNINGS #include<cmath> #include<iostream> #include<stdio.h> #include<algorithm> using namespace std; #define rep(i,t,n) for(int i =(t);i<=(n);++i) #def…

题意: 告诉你n头奶牛的高度,然后给你一个区间,你需要求出这个区间最高的奶牛与最矮的奶牛之间相差多少 链接:http://poj.org/problem?id=3264 思路: 线段树区间查询,用两个查询函数,一个查最大值,另一个查最小值,将他们相减即可. 代码: #include <iostream> #include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib&g…

Balanced Lineup Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 40493 Accepted: 19035 Case Time Limit: 2000MS Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John de…

Balanced Lineup Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 45243   Accepted: 21240 Case Time Limit: 2000MS Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer Joh…

Balanced Lineup Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 44720   Accepted: 20995 Case Time Limit: 2000MS Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer Joh…

Balanced Lineup Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 32778   Accepted: 15425 Case Time Limit: 2000MS Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer Joh…

题目传送门 Balanced Lineup Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 64655   Accepted: 30135 Case Time Limit: 2000MS Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farm…

Balanced Lineup Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 32820   Accepted: 15447 Case Time Limit: 2000MS Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer Joh…