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1046 [USACO 2016 Ope P]262144 区间DP 不会~~~~~~~~~~~~~
https://blog.csdn.net/qq_45516669/article/details/108209561?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-1-108209561-blog-121525948.pc_relevant_sortByStrongTime&depth_1-NC24622 Brownie Slicing
NC24622 Brownie Slicing 题目 题目描述 Bessie has baked a rectangular brownie that can be thought of as an RxC grid (1 <= R <= 500; 1 <= C <= 500) of little brownie squares. The square at row i, column j contains \(N_{ij}\) (0 <= \(N_{ij}\) &l[USACO07NOV]Milking Time S 题解
题目描述 Bessie 可以在接下来 \(N\) 个小时内产奶，为了方便，我们把这 \(N\) 个小时 \(0\dots N-1\) 编号。 FJ 在这 \(N\) 个小时内有 \(M\) 段时间可以来给 Bessie 挤奶，第 \(i\) 段时间从 \(Start_i\) 开始到 \(End_i\) 结束，可以得到 \(Eff_i\) 加仑牛奶。 每次 FJ 给 Bessie 挤奶[USACO15OPEN]Bessie's Birthday Buffet S 题解
题目描述 为了庆祝奶牛Bessie的生日，Farmer John给了她一块最好的牧场，让她自由的享用。 牧场上一共有 \(N\) 块草地 \((1≤N≤1000)\)，编号为\(1...N\)，每块草地上牧草的质量都不同。 如果Bessie吃掉的草地上牧草质量为 \(Q\)，她可以获得 \(Q\) 单位的能量。 每块草地最多和\(10\)块草一些简单的分治
分治 P6932 [ICPC2017 WF]Money for Nothing gym 101471d P4183 [USACO18JAN]Cow at Large P 题目大意 给定 \(n\) 个点一棵树，奶牛 \(Bessie\) 在树上的一个点上，初始时每个叶子结点可以放一个 \(FJ\) 也可以不放，每一时刻， \(Bessie\) 和 \(FJ\) 可以同时向相邻的一个点走去，任意时刻P1529 [USACO2.4]回家 Bessie Come Home
https://www.luogu.com.cn/problem/P1529 小坑：要是无向图直接闭眼双向存边，不用多想 #include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=1e4+5; const int inf=0x7fffffff; struct node { int to,dis,nxt; }e[maxn]; int n,head[maxn第二篇英文翻译
重点单词： poke v.戳，刺，插入，张望。 fro adv.来回地，往复地 march v.进行，行军，进展。 出处：https://acs.jxnu.edu.cn/problem/NOIOPJCH02069289 [Usaco2005 Nov]Ant Counting 1000ms 131072K 描述： Bessie was poking around the ant hill one day watching the ants marPOJ-2387 最短路之迪杰斯特拉算法
Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, so she wants to get back as quickly as possible. Farmer John's field ha现代大学英语精读第二版（第二册）学习笔记（原文及全文翻译）——1B - Unforgettable Miss Bessie（令人难忘的贝茜老师）
Unit 1B - Unforgettable Miss Bessie Unforgettable Miss Bessie Carl T. Rowan She was only about five feet tall and probably never weighed more than 110 pounds, but Miss Bessie was a towering presence in the classroom. She was the only woman tough enough to[USACO10DEC]Apple Delivery S
题目链接 题目描述 Bessie has two crisp red apples to deliver to two of her friends in the herd. Of course, she travels the C (1 <= C <= 200,000) cowpaths which are arranged as the usual graph which connects P (1 <= P <= 100,000) pastures conveniently问题 M: Contest Timing
题目描述 Bessie the cow is getting bored of the milk production industry, and wants to switch to an exciting new career in computing. To improve her coding skills, she decides to compete in the on-line USACO competitions. Since she notes that the contest s[2019DecPlat] Bessie's Snow Cow
传送门 官方题解 解答 思路 为处理有关子树的询问，考虑dfs序+区间数据结构，原题可以抽象成以下两个操作： \([l_x,r_x]\)区间加颜色\(c\)。 \([l_x,r_x]\)区间查询颜色数之和。 为了解决1，只能将每种颜色分开处理……对每个颜色开一个称为\(D_1\)的数据结构，存储这个颜色有哪些区间被USACO 2021 二月铂金组第一题 No Time To Dry
USACO 2021 February Contest, Platinum Problem 1. No Time To Cry No Time To Dry Bessie has recently received a painting set, and she wants to paint the long fence at one end of her pasture. The fence consists of N consecutive 1-meter segments (1≤N≤2⋅1【ACM-OJ】《Til the Cows Come Home》C语言
【ACM-OJ】《Til the Cows Come Home》C语言 题目描述输入输出样例输入样例输出提示AC代码 题目描述 Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie n洛谷-P2639 [USACO09OCT]Bessie's Weight Problem G
洛谷-P2639 [USACO09OCT]Bessie's Weight Problem G 原题链接：https://www.luogu.com.cn/problem/P2639 题目描述 输入格式 输出格式 输入输出样例 说明/提示 C++代码 题目描述 Bessie像她的诸多姊妹一样，因为从Farmer John的草地吃了太多美味的草而长出了太多的赘肉。所以FJUSACO2020DEC第二题（Daisy Chains）题解
题目 题目描述 每天，作为她绕农场行走的一部分，奶牛 Bessie 会经过她最喜爱的草地，其中种有 N 朵花（五颜六色的雏菊），编号为 1…N（1≤N≤100），排列成一行。花 i 有 pi 朵花瓣（1≤pi≤1000）。 作为一名崭露头角的摄影家，Bessie 决定给这些花拍些照片。具体地说，对于每一对满足 1≤i≤j≤N2021-01-04 USACO Wormholes
Farmer John's hobby of conducting high-energy physics experiments on weekends has backfired, causing N wormholes (2 <= N <= 12, N even) to materialize on his farm, each located at a distinct point on the 2D map of his farm (the x,y coordinatesnyoj 另类乘法
标题 另类乘法 Bessie is tired of multiplying pairs of numbers the usual way, so she invented her own style of multiplication. In her style, AB is equal to the sum of all possible pairwise products between the digits of A and B. For example, the product 1【USACO19Jan-S】山景Mountain View
Description 从农场里奶牛Bessie的牧草地向远端眺望，可以看到巍峨壮丽的山脉绵延在地平线上。山脉里由N座山峰（1≤N≤10^5）。如果我们把Bessie的视野想象成xy平面，那么每座山峰都是一个底边在x轴上的三角形。山峰的两腰均与底边成45度角，所以山峰的峰顶是一个直角。于是山峰i可以由USACO Brownie Slicing
USACO Brownie Slicing 洛谷传送门 JDOJ传送门 Description Bessie has baked a rectangular brownie that can be thought of as an RxC grid (1 <= R <= 500; 1 <= C <= 500) of little brownie squares. The square at row i, column j contains N_ij (0 <= N_ij &l洛谷P3110 《[USACO14DEC]驮运Piggy Back》
原更新时间：2018-10-04 12:27:55 披着蓝题的皮跑3遍SPFA的绿题 题目链接 题面 由于翻译缺失，暂不提供翻译，这里仅提供英文题面。 题目描述 Bessie and her sister Elsie graze in different fields during the day, and in the evening they both want to walk back to the barnUSACO 262144
USACO 262144 洛谷传送门 JDOJ传送门 Description Bessie likes downloading games to play on her cell phone, even though she does find the small touch screen rather cumbersome to use with her large hooves. She is particularly intrigued by the current game she is【Luogu P3124】【USACO15OPEN】Trapped in the Haybales S
首先找到Bessie位于哪两个干草堆之间，模拟Bessie跳的过程。两遍模拟，统计Bessie左、右干草堆垫高的高度。比如Bessie左边的干草堆需要垫高，她就要尽量向右跳，跳到右边无法跨越的位置为止。 如果当前左右两个干草堆Bessie都跳不出去，则无需垫高干草堆，输出0。 核心代码： 1 for(i=1;i<=n;6612. Cow Dating
题目描述 由于目前可供奶牛们使用的约会网站并没有给 Farmer John 留下深刻印象，他决定推出一个基于新匹配算法的奶牛交友网站，该算法可基于公牛和母牛间的共同兴趣对公牛和母牛进行匹配。 Bessie 在寻找情人节 Barn Dance 的合作伙伴时，决定试用这个网站。在注册账户之后，FJ 的算法为20-1-23-匈牙利算法-POJ3041
POJ3041 Asteroids Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 29541 Accepted: 15802 Description Bessie wants to navigate her spaceship through a dangerous asteroid field in the shape of an N x N grid (1 <= N <= 500). The gr