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A + B Problem IITime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 303792    Accepted Submission(s): 58634Problem DescriptionI have

Lazier SalesgirlTime Limit: 2 Seconds      Memory Limit: 65536 KBKochiya Sanae is a lazy girl who makes and sells bread. She is an expert at bread making and selling. She can sell the i-th c

Ignatius and the Princess IVTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32767 K (Java/Others)Total Submission(s): 29097    Accepted Submission(s): 12336Problem Descriptio

Conic SectionTime Limit: 2 Seconds      Memory Limit: 65536 KBThe conic sections are the nondegenerate curves generated by the intersections of a plane with one or two nappes of a cone. For

Wu XingTime Limit: 1 Second      Memory Limit: 32768 KBIntroductionThe Wu Xing, or the Five Movements, Five Phases or Five Steps/Stages, are chiefly an ancient mnemonic device, in many tradi

Problem 1002 HangOver Accept: 2670    Submit: 11015Time Limit: 1000 mSec    Memory Limit : 32768 KB Problem DescriptionHow far can you make a stack of cards overhang a table? If you ha

G - Ternary Calculation ZOJ - 3782 #include#include#include#include#include#include#include#include#include#include#include#include#include#includeusing namespace s

Access System ZOJ - 3787 #include#include#include#include#include#include#include#include#include#include#include#include#include#includeusing namespace std;#define re

Water problemTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1051    Accepted Submission(s): 441Problem DescriptionIf the number

Rikka with CompetitionTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 380    Accepted Submission(s): 315Problem DescriptionAs we

Is Derek lying?Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1198    Accepted Submission(s): 649Problem DescriptionDerek and A

ClassesTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 350    Accepted Submission(s): 227Problem DescriptionThe school set up th

InversionTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 393    Accepted Submission(s): 273Problem DescriptionGive an array A, t

QuestionnaireTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 307    Accepted Submission(s): 238Special JudgeProblem Description

小C的倍数问题Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 461    Accepted Submission(s): 263Problem Description根据小学数学的知识，我们知道一个正整数x

Draw Something CheatTime Limit: 2 Seconds      Memory Limit: 65536 KBHave you played Draw Something? It's currently one of the hottest social drawing games on Apple iOS and Android Devices!

Taxi FareTime Limit: 2 Seconds      Memory Limit: 65536 KBLast September, Hangzhou raised the taxi fares.The original flag-down fare in Hangzhou was 10 yuan, plusing 2 yuan per kilometer a

CardTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1509    Accepted Submission(s): 843Problem DescriptionBearchild is playing a

打印沙漏时间限制400 ms内存限制65536 kB代码长度限制8000 B判题程序Standard作者陈越本题要求你写个程序把给定的符号打印成沙漏的形状。例如给定17个“*”，要求按下列格式打印***** *** * ********

Guess the numberTime Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3823    Accepted Submission(s): 2859Problem DescriptionHappy new

A water problemTime Limit: 5000/2500 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 5814    Accepted Submission(s): 1238Problem DescriptionTwo planet

Lweb and StringTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 541    Accepted Submission(s): 335Problem DescriptionLweb has a s

无耻的出题人Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%lld & %lluSubmit Status Practice ACdream 1069Description听到X神要参加比赛，只会Fibnacci数的出题人被吓得哭晕在厕所。为了防止X神AK(ALL K

Price ListTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 262144/131072 K (Java/Others)Total Submission(s): 432    Accepted Submission(s): 277Problem DescriptionThere are n sho

Moo VolumeTime Limit:1000MS     Memory Limit:65536KB     64bit IO Format:%lld & %lluSubmit Status Practice POJ 2231DescriptionFarmer John has received a noise complaint from hi

空心三角形Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 37954    Accepted Submission(s): 10452Problem Description把一个字符三角形掏空，就能节省材料成

CablewayTime Limit:2000MS     Memory Limit:262144KB     64bit IO Format:%I64d & %I64uSubmit Status Practice CodeForces 90ADescriptionA group of university students wants to get t

IP地址Time Limit:1000MS     Memory Limit:65535KB     64bit IO Format:%lld & %lluSubmit Status Practice NBUT 1025Description在数据库中存IP的话，比如192.168.1.1需要11位，但是把它逐段弄成十六进制放在一起的话就是C0A80

亲和数Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64uSubmit Status Practice HDU 2040Description古希腊数学家毕达哥拉斯在自然数研究中发现，220的所有真约数(即不是自身的约数)之和为： 1+2+

赋值问题Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64uSubmit Status Practice FZU 1055Description在很多程序设计语言中，忘记给变量赋初值的错误常令人头疼。请编程求出含N(0≤N≤100)行的程序段运行以后有

最大黑区域Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64uSubmit Status Practice FZU 1082Description二值图像是由黑白两种像素组成的矩形点阵，图像识别的一个操作是求出图像中最大黑区域的面积。请设计一个程序完成

Add More ZeroTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1082    Accepted Submission(s): 725Problem DescriptionThere is a