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全部文章（共83篇）

UVA 101 The Blocks Problem STL+模拟

题目：给你n个方块，有四种操作： 1.move a onto b，把a和b上面的方块都放回原来位置，然后把a放到b上面； 2.move a over b，把a上面的放回原处，然后把a放在b所在的方块堆的上面； 3.pile...

2018-07-23

0 517

CSU 2089 Bit String Reordering（模拟）

Description You have to reorder a given bit string as specified. The only operation allowed is swapping adjacent bit pairs. Please write a program th...

2018-07-23

0 518

UVA 10474 Where is the Marble?

Raju and Meena love to play with Marbles. They have got a lot of marbles with numbers written on them. At the beginning, Raju would place the marbles ...

2018-07-23

0 466

Gym 101550G (CSU 2018) Game Rank 模拟

Description The gaming company Sandstorm is developing an online two player game. You have been asked to implement the ranking system. All players ha...

2018-07-22

0 468

ACM程序对拍

刷过ACM题的同学应该都有这种体会，感觉自己已经考虑的很充分了，但就是一直wa，这时候，如果有一份能够保证100%正确的代码，再加上题目数据比较好利用随机数创造时，便可以使用对拍来找到错在哪些数据上了。我们需要三个exe文件加一个bat文件再加两个txt文件。首先我们先创建一个文件夹，在文件夹里...

2018-07-19

0 537

数据库基础知识点

一、数据库特点：永久储存有组织可共享功能： 1.数据定义功能： (1)数据定义语言DDL 2.数据操纵功能： (2)数据操纵语言DML //(3)数据控制语言DCL 3.数据组织、储存和管理：数据组织和存储的基本目标是提高存...

2018-06-17

0 693

CSUOJ 1010 Water Drinking

Description The Happy Desert is full of sands. There is only a kind of animal called camel living on the Happy Desert. Cause they live here, they nee...

2018-06-15

0 433

UVa210 Concurrency Simulator (ACM/ICPC World Finals 1991) 双端队列

Programs executed concurrently on a uniprocessor system appear to be executed at the same time, but in reality the single CPU alternates between the p...

2018-06-10

0 636

UVa 12657 Boxes in a Line 双向链表

You have n boxes in a line on the table numbered 1...n from left to right. Your task is to simulate 4 kinds of commands: • 1 X Y : move box X to t...

2018-06-10

0 578

HDU - 1698 Just a Hook 线段树

Just a Hook Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 39606 Accepted Submission(s): 1...

2018-05-22

0 1159