MPI Maelstrom 总时间限制: 1000ms 内存限制: 65536kB 描述 BIT has recently taken delivery of their new supercomputer, a 32 processor Apollo Odyssey distributed shared memory machine with a hierarchical communication subsystem. Valentine McKee's research advisor…
A .Abstract Art 题意:求多个多边形的面积并. 思路:模板题. #include<bits/stdc++.h> using namespace std; typedef long long ll; const double inf=1e200; ; *atan(1.0); :(x<?-:);} struct point{ double x,y; point(,):x(a),y(b){} }; point operator +(point A,point B) { retur…
题目链接 问题描述 : We are all familiar with pre-order, in-order and post-order traversals of binary trees. A common problem in data structure classes is to find the pre-order traversal of a binary tree when given the in-order and post-order traversals. Alte…
Problem F Removal GameBobby Roberts is totally bored in his algorithms class, so he’s developed a little solitaire game. He writes down a sequence of positive integers and then begins removing them one at a time. The cost of each removal is equal to…
任意门:http://codeforces.com/gym/100641/attachments Con + tin/(ued + Frac/tions) Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 217 Accepted Submission(s): 27 Description The (simple) contin…
Problem D Lost in Translation The word is out that you’ve just finished writing a book entitled How to Ensure Victory at a Programming Contest and requests are flying in. Not surprisingly, many of these requests are from foreign countries, and while…
Hie with the Pie Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 3160 Accepted: 1613 Description The Pizazz Pizzeria prides itself in delivering pizzas to its customers as fast as possible. Unfortunately, due to cutbacks, they can affo…
题目链接:http://poj.org/problem?id=3311 Description The Pizazz Pizzeria prides itself in delivering pizzas to its customers as fast as possible. Unfortunately, due to cutbacks, they can afford to hire only one driver to do the deliveries. He will wait fo…
题目链接:http://poj.org/problem?id=3311 Hie with the Pie Time Limit: 2000MS Memory Limit: 65536K Total Submissions:12225 Accepted: 6441 Description The Pizazz Pizzeria prides itself in delivering pizzas to its customers as fast as possible. Unfortuna…
Hie with the Pie Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 11243 Accepted: 5963 Description The Pizazz Pizzeria prides itself in delivering pizzas to its customers as fast as possible. Unfortunately, due to cutbacks, they can aff…
Description The Pizazz Pizzeria prides itself in delivering pizzas to its customers as fast as possible. Unfortunately, due to cutbacks, they can afford to hire only one driver to do the deliveries. He will wait for 1 or more (up to 10) orders to be…
描述 The Pizazz Pizzeria prides itself in delivering pizzas to its customers as fast as possible. Unfortunately, due to cutbacks, they can afford to hire only one driver to do the deliveries. He will wait for 1 or more (up to 10) orders to be processed…
