kdwycz的刷题空间

I Think I Need a HouseboatTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5673    Accepted Submission(s): 1690Problem Description

FractalTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 6934 Accepted: 3419DescriptionA fractal is an object or quantity that displays self-similarity, i

看到别人在写。。。于是也想写一下。。。第一题纯水题，第二题字符串处理+进制转换水题，第三题计算几何水题。 话说这个是水题赛么不过计算几何不会，于是看着别人的代码写的。寒假争取填坑A. Theatre Squaretime limit per test2 secondsmemory limit per test64 megaby

M*A*S*HTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 888 Accepted: 470DescriptionCorporal Klinger is a member of the 4077th Mobile Army Surgical Hospi

PalindromesA regular palindrome is a string of numbers or letters that is the same forward as backward. For example, the string "ABCDEDCBA" is a palindrome because it is the same when the string

BSTTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 8155 Accepted: 4920DescriptionConsider an infinite full binary search tree (see the figure below), th

HumidexTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 15596 Accepted: 5696DescriptionAdapted from Wikipedia, the free encyclopediaThe humidex is a me

Rock, Scissors, PaperTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 3730 Accepted: 2181DescriptionBart's sister Lisa has created a new civilization on

PerfectionTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 10880 Accepted: 5190DescriptionFrom the article Number Theory in the 1994 Microsoft Encarta: `

WERTYUTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 8025 Accepted: 3832Description A common typing error is to place the hands on the keyboard one r

Uniform GeneratorTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 5095 Accepted: 2402DescriptionComputer simulations often require random numbers. One wa

Mine SweeperTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 6234 Accepted: 2446DescriptionThe game Minesweeper is played on an n by n grid. In this grid

传话游戏时间限制: 1000ms 内存限制: 256MB描述Alice和Bob还有其他几位好朋友在一起玩传话游戏。这个游戏是这样进行的：首先，所有游戏者按顺序站成一排，Alice站第一位，Bob站最后一位。然后，Alice想一句话悄悄告诉第二位游戏者，第二位游戏者又悄悄地告诉第三位，第三位又告诉第四位……以此类推，直到倒数第二位告诉Bob。两位游戏者在传话中，不能让其他人听

FatMouse' TradeTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 29318    Accepted Submission(s): 9449Problem DescriptionFatMouse

汉字统计Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16107    Accepted Submission(s): 8845Problem Description统计给定文本文件中汉字的个数。

Digital RootsTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34630    Accepted Submission(s): 10580Problem DescriptionThe digi

u Calculate eTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 21436    Accepted Submission(s): 9440Problem DescriptionA simple ma

HangOverTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6774    Accepted Submission(s): 2704Problem DescriptionHow far can you m

SafecrackerTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5302    Accepted Submission(s): 2646Problem Description=== Op tech br

A Mathematical CuriosityTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18909    Accepted Submission(s): 5857Problem Description

Fibonacci AgainTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25462    Accepted Submission(s): 12331Problem DescriptionThere ar

EncodingTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18725    Accepted Submission(s): 8068Problem DescriptionGiven a string c

Problem DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separately, and the sum of numbers in two adjacent circles should be a prime

Least Common MultipleTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 20538    Accepted Submission(s): 7660Problem DescriptionThe

A hard puzzleTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 21601    Accepted Submission(s): 7594Problem Descriptionlcy gives a

Let the Balloon RiseTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 50537    Accepted Submission(s): 18110Problem DescriptionCon

Tic Tac ToeTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 1992 Accepted: 750DescriptionTic Tac Toe is a child's game played on a 3 by 3 grid. One playe