Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i)        fill the pot i (1 ≤ i ≤ 2) from the tap; DROP(i)      empty the pot i to the drain; POUR(i,j)    pour from…

主要是学一下如何在广搜中记录路径:每找到一个点我就记录下这个点是由那个点得来的,这样我找到最后个点后,我就可以通过回溯得到我走过的路径,具体看代码吧~ #include<cstdio> #include<stdio.h> #include<cstdlib> #include<cmath> #include<iostream> #include<algorithm> #include<cstring> #include<…

POJ 3414 Pots Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 13547   Accepted: 5718   Special Judge Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i)…

//yy:昨天看着这题突然有点懵,不知道怎么记录路径,然后交给房教了,,,然后默默去写另一个bfs,想清楚思路后花了半小时写了120+行的代码然后出现奇葩的CE,看完FAQ改了之后又WA了.然后第一次用对拍去找特殊数据折腾到十二点半终于AC,最后只想感叹没有仔细读题,没办法啊看着英语略烦躁,不扯了,那个题题解不想写了,回到这题...今天中午还是花了四十分钟写了这题(好慢啊orz),感觉,啊为什么别人可以一下子就写出来,我却想不到怎么写呢!!! poj 3414 Pots  [BFS] 题意:两个…

POJ 3414 Pots(罐子) Time Limit: 1000MS    Memory Limit: 65536K Description - 题目描述 You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i)        fill the pot i (1 ≤ i ≤ 2) from the ta…

题目传送门 /* BFS:六种情况讨论一下,BFS轻松解决 起初我看有人用DFS,我写了一遍,TLE..还是用BFS,结果特判时出错,逗了好长时间 看别人的代码简直是受罪,还好自己终于发现自己代码的小错误:) */ /************************************************ Author :Running_Time Created Time :2015-8-3 14:17:24 File Name :POJ_3414_BFS.cpp ***********…

Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i) fill the pot i ( ≤ i ≤ ) from the tap; DROP(i) empty the pot i to the drain; POUR(i,j) pour from pot i to pot j;…

转载请注明出处:http://blog.csdn.net/u012860063?viewmode=contents 题目链接:id=3414">http://poj.org/problem? id=3414 此题和poj1606一样 :http://blog.csdn.net/u012860063/article/details/37772275 Description You are given two pots, having the volume of A and B liters…

Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i)        fill the pot i (1 ≤ i ≤ 2) from the tap; DROP(i)      empty the pot i to the drain; POUR(i,j)    pour from…

Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i)        fill the pot i (1 ≤ i ≤ 2) from the tap; DROP(i)      empty the pot i to the drain; POUR(i,j)    pour from…