转载请注明出处:viewmode=contents">http://blog.csdn.net/u012860063?viewmode=contents 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1198 ----------------------------------------------------------------------------------------------------------------------…

题目网址:http://acm.hdu.edu.cn/showproblem.php?pid=1198 题目: Farm Irrigation Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10132    Accepted Submission(s): 4464 Problem Description Benny has a spac…

Farm Irrigation Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11188    Accepted Submission(s): 4876 Problem Description Benny has a spacious farm land to irrigate. The farm land is a rectangle…

Farm Irrigation Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6590    Accepted Submission(s): 2838 Problem Description Benny has a spacious farm land to irrigate. The farm land is a rectangle…

Farm Irrigation Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4977    Accepted Submission(s): 2137 Problem Description Benny has a spacious farm land to irrigate. The farm land is a rectangle…

Farm Irrigation Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 38   Accepted Submission(s) : 24 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description Benny has a spacious…

令人蛋疼的并查集…… 我居然做了大量的枚举,居然过了,我越来越佩服自己了 这个题有些像一个叫做“水管工”的游戏.给你一个m*n的图,每个单位可以有11种选择,然后相邻两个图只有都和对方连接,才判断他们连接.然后找这里面有多少个连通图. 给大家一个一点也不高大上,但是一眼就能看懂的代码吧…… #include <cstdio> #include <cstring> #include <cmath> #include <algorithm> using name…

题意: Benny has a spacious farm land to irrigate. The farm land is a rectangle, and is divided into a lot of samll squares. Water pipes are placed in these squares. Different square has a different type of pipe. There are 11 types of pipes, which is ma…

本题和HDU畅通project类似.仅仅只是畅通project给出了数的连通关系, 而此题须要自己推断连通关系,即两个水管能否够连接到一起,也是本题的难点所在. 记录状态.不断combine(),注意仅仅须要推断左方和上方即可,这样不会反复推断,并且肯定都能够遍历到全部的状态. #include<stdio.h> #include<iostream> #include<string> //记录水管的形状,每种水管用一个由'0'和'1'组成的长度为4的字符串代表, //分…

N皇后问题 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1757    Accepted Submission(s): 772   Problem Description 在N*N的方格棋盘放置了N个皇后,使得它们不相互攻击(即任意2个皇后不允许处在同一排,同一列,也不允许处在与棋盘边框成45角的斜线上.你的任务是,对于给定的N,求出…