题意: 一堆石头,给定长宽高,每种石头均可以使用无数次,问这堆石头可以叠放的最高高度,要求下面的石头的长和宽分别严格大于上面石头的长和宽. 分析: 采用DAG最长路算法,由于长宽较大,不能直接用于表示状态,因此采用d[i][x]表示以第i块石头为最高点,以其第x个边为高所能达到的最大高度,其中i为石头标号,x代表长/宽/高,然后根据长宽高要求构造DAG,最后记忆化搜索求出最长路. 代码: #include<iostream> #include<cstring> #include&l…

转自:https://mp.weixin.qq.com/s/oZVj8lxJH6ZqL4sGCXuxMw The Tower of Babylon(巴比伦塔) Perhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line with the educational nature of this…

The Tower of Babylon Perhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line with the educational nature of this contest, we will tell you the whole story: The babylonians…

The Tower of Babylon Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu Submit Status Practice UVA 437 Appoint description:  System Crawler  (2015-08-29) Description   Perhaps you have heard of the legend of the Tower of Babylon.…

传送门 Description Perhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line with the educational nature of this contest, we will tell you the whole story: The babylonians had n…

Description   Perhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line with the educational nature of this contest, we will tell you the whole story: The babylonians had n t…

 题意  给你n种长方体  每种都有无穷个  当一个长方体的长和宽都小于还有一个时  这个长方体能够放在还有一个上面  要求输出这样累积起来的最大高度 由于每一个长方体都有3种放法  比較不好控制   能够把一个长宽高分成三个长方体  高度是固定的  这样就比較好控制了 #include<cstdio> #include<cstring> #include<algorithm> using namespace std; #define maxn 105 int x[…

The Tower of Babylon Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 2207   Accepted: 1244 Description Perhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line…

Problem UVA437-The Tower of Babylon Accept: 3648  Submit: 12532Time Limit: 3000 mSec Problem Description Perhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line with the ed…

题目:The Tower of Babylon 这是一个DAG 模型,有两种常规解法 1.记忆化搜索, 写函数,去查找上一个符合的值,不断递归 2.递推法 方法一:记忆化搜索 #include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> using namespace std; struct node { int x…