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B. Spreadsheetstime limit per test10 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputIn the popular spreadsheets systems (for ex

B. Center Alignmenttime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputAlmost every text editor has a built-in f

A. Chat Server's Outgoing Traffictime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputPolycarp is working on a ne

A. Playing with Papertime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOne day Vasya was sitting on a not so

10189 - MinesweeperTime limit: 3.000 secondsHave you ever played Minesweeper? It's a cute little game which comes within a certain OperatingSystem which name we can't really remember. Well, th

100 - The 3n + 1 problemTime limit: 3.000 secondsBackgroundProblems in Computer Science are often classified as belonging to a certain class of problems (e.g., NP, Unsolvable, Recursive).

B. Error Correct Systemtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputFord Prefect got a job as a web developer for

A. Towerstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputLittle Vasya has received a young builder’s kit. The kit co

C. Ilya and Stickstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputIn the evening, after the contest Ilya was bored,

11636 - Hello World!Time limit: 1.000 secondsWhen you rst made the computer to print the sentence \Hello World!", you felt so happy, notknowing how complex and interesting the world of program

10970 - Big ChocolateTime limit: 3.000 secondsMohammad has recently visited Switzerland. As heloves his friends very much, he decided to buy somechocolate for them, but as this ne chocolate

D. Follow Traffic Rulestime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputEverybody knows that the capital of B

A. Triangletime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputJohnny has a younger sister Anne, who is very cl

C. Alice, Bob and Chocolatetime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputAlice and Bob like games. And no

B. Before an Examtime limit per test0.5 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputTomorrow Peter has a Biology exam. He doe

A. Watermelontime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputOne hot summer day Pete and his friend Billy de

C. Tic-tac-toetime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputCertainly, everyone is familiar with tic-tac-t

B. Lorrytime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputA group of tourists is going to kayak and catamaran

A. Shortest path of the kingtime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputThe king is left alone on the ch

C. Registration systemtime limit per test5 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputA new e-mail service "Berlandesk" is

A. Winnertime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputThe winner of the card game popular in Berland "Ber

A. Theatre Squaretime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputTheatre Square in the capital city of Berl

D. Lizards and Basements 2time limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThis is simplified version of the

B. President's Officetime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputPresident of Berland has a very vast o

1674: K swap operationTime Limit: 1 Sec  Memory Limit: 128 MB  Special JudgeSubmit: 10  Solved: 9[Submit][Status][Web Board]Description最近Mr.Q想要只通过一种操作来对序列进行升序排序，该操作是“交换相邻的两个数”，聪明的Mr.

C. 24 Gametime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputLittle X used to play a card game called "24 Game", but rec

直接模拟即可。题目比较长。#include #include #include using namespace std;char hmn[19][10]={"pop", "no", "zip", "zotz", "tzec", "xul", "yoxkin", "mol", "chen", "yax", "zac", "ceh", "mac", "kanki

1469: HandlesTime Limit: 1 Sec  Memory Limit: 128 MBSubmit: 230  Solved: 51[Submit][Status][Web Board]Description　　There are N·M handles on the ground. Every handle can be in one of

ParencodingsTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 22987 Accepted: 13469DescriptionLet S = s1 s2...s2n be a well-formed string of parentheses

超大型LED显示屏Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 267  Solved: 145[Submit][Status][Web Board]DescriptionInput输入包含不超过100组数据。每组数据第一行为"START hh:mm:ss"，表示比赛开始时刻为hh:

B. Ilya and Queriestime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputIlya the Lion wants to help all his fri

A. Currency System in Geraldiontime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputA magic island Geraldion, where Geral

B. Pashmak and Flowerstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPashmak decided to give Parmida a pair of flowe

Transportation Ruratania is just entering capitalism and is establishing new enterprising activities in many fields including transport. The transportation company TransRuratania is starti

Add AllYup!! The problem name reects your task; just add a set of numbers. But you may feel yourselvescondescended, to write a C/C++ program just to add a set of numbers. Such a problem will sim

B. Gerald is into Arttime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputGerald bought two very rare paintings a

题目为简单的模拟。读题比较麻烦其中旋转（rotated）这个表述我认为并不好。这样很难明白当k值大于部分串长度时的处理方式。#include #include using namespace std;char s[100];char ss[100];int s1[100],s2[100],s3[100];void fu(int str[],int f,int k){

Error CorrectionTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 5920 Accepted: 3823DescriptionA boolean matrix has the parity property when each row a

模拟的问题，不用想的太复杂，从左往右把序列刷过去就好了判断最后立着的块在左边有左倒右边有右倒的情况比较麻烦

Regionals 2006 >> Asia - Seoul3602 - DNA Consensus StringTime limit: 3.000 secondsDNA (Deoxyribonucleic Acid) is the molecule which contains the genetic instructions. It consists of fo