Many areas of Computer Science use simple, abstract domains for both analytical and empirical studies. For example, an early AI study of planning and robotics (STRIPS) used a block world in which a robot arm performed tasks involving the manipulation…

UVa 101 The Blocks Problem 一道纯模拟题 The Problem The problem is to parse a series of commands that instruct a robot arm in how to manipulate blocks that lie on a flat table. Initially there are nblocks on the table (numbered from 0 to n-1) with block bi…

题目来源:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3&page=show_problem&problem=37   The Blocks Problem  Background Many areas of Computer Science use simple, abstract domains for both analytical and empiric…

不定长数组:vector vector就是一个不定长数组.不仅如此,它把一些常用操作“封装”在了vector类型内部. 例如,若a是一个vector,可以用a.size( )读取它的大小,a.resize( )改变大小,a.push_back( )向 尾部添加元素,a.pop_back( )删除最后一个元素. vector是一个模板类,所以需要用vectora或者vectorb这样的方式来声明一 个vector.Vector是一个类似于inta[]的整数数组,而vector就是一个类似于 str…

The Blocks Problem Descriptions:(英语就不说了,直接上翻译吧) 初始时从左到右有n个木块,编号为0~n-1,要求实现下列四种操作: move a onto b: 把a和b上方的木块全部放回初始的位置,然后把a放到b上面 move a over b: 把a上方的木块全部放回初始的位置,然后把a放在b所在木块堆的最上方 pile a onto b: 把b上方的木块部放回初始的位置,然后把a和a上面所有的木块整体放到b上面 pile a over b: 把a和a上面所有…

The Blocks Problem Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 5397   Accepted: 2312 Description Many areas of Computer Science use simple, abstract domains for both analytical and empirical studies. For example, an early AI study of…

option=com_onlinejudge&Itemid=8&page=show_problem&problem=3142" target="_blank" style="">题目链接:uva 11991 - Easy Problem from Rujia Liu? 题目大意:给出一个包括n个整数的数组,你须要回答若干询问,每次询问两个整数k和v,输出从左到右第k个v的下标 解题思路:用map映射一个vector,相应即为m…

CJOJ 2485 UVa 11991 生日礼物 / UVa 11991 Easy Problem from Rujia Liu? Description (原题来自刘汝佳<训练指南>Page187,UVa 11991.) 可爱的小F就要过生日啦,为了刷存在感,我们的小F十分诚恳(xian de mei shi)地向女神小E要生日礼物.不过傲娇(2333)的小E当然不会随便答应的啦~为了为难小F,小E就说: "如果你能做出这道简单题,我就给你礼物:如果做不出来,嘿嘿嘿嘿-"…

题目链接:http://poj.org/problem?id=1208 The Blocks Problem Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 5004   Accepted: 2119 Description Many areas of Computer Science use simple, abstract domains for both analytical and empirical studie…

The Blocks Problem 书上的一道例题,代码思路比较清晰,可以看懂. 相关知识: 若a是一个vector,则: a.size():读取它的大小 a.resize():改变大小 a.push_back():向尾部添加元素 a.pop_back():删除最后一个元素 #include<cstdio> #include<string> #include<vector> #include<iostream> using namespace std; ;…