sdljtyk的博客

angry_birds_again_and_againTime Limit: 2000ms   Memory limit: 65536K  有疑问？点这里^_^题目描述The problems called "Angry Birds" and "Angry Birds Again and Again" has been solved by many teams in t

最大间隙问题。给定n个实数，求这n个实数在数轴上相邻2个数之间的最大差值，设计解最大间隙问题的线性时间算法。样例输入：  5  2.33.1 7.5 1.5 6.3样例输出：  3.2  解法1：对于已给数据进行排序，然后遍历一遍找出最大的间隙。但是题目要求设计线性时间算法，但是已知的排序        中最小为n*log（n

ElevatorTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 63914    Accepted Submission(s): 35177Problem DescriptionThe highest build

An Easy TaskTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 20749    Accepted Submission(s): 13348Problem DescriptionIgnatius wa

C. Pythagorean Triplestime limit per test：1 secondmemory limit per test：256 megabytesinput：standard inputoutput：standard outputKatya studies in a fifth grade. Recently he

C. Magic Odd Squaretime limit per test：1 secondmemory limit per test：256 megabytesinput：standard inputoutput：standard outputFind an n × n matrix with different numbers fr

Game of ConnectionsTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 8343 Accepted: 4146DescriptionThis is a small but ancient game. You are supposed to w

CodeTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 9492 Accepted: 4542DescriptionTransmitting and memorizing information is a task that requires differ

RPG的错排Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 11639    Accepted Submission(s): 4773Problem Description今年暑假杭电ACM集训队第一

统计数字问题。给定一本书，其中包含n页，计算出书的全部页码中用到了多少个数字0…9。样例输入：  11样例输出：  1  4  1  1  1  1  1  1  1  1解法1：暴力解决，统计0~9出现的次数，从1遍历到给出数字，对于每一个数字的每一位进行判

Problem DescriptionYuta gives Rikka a chess board of size n×m.As we all know, on a chess board, every cell is either black or white and every two cells that share a side have different colors.

Binomial Coeffcients Time Limit: 1000MS Memory limit: 65536K 题目描述 输入 输出 示例输入31 110 2954 723示例输出1453557658解：题意就是求解n的阶乘除以（n-k）的阶乘与k的阶乘的积所得的商并且商对10000003取模。在进行求

问题描述给定一个年份，判断这一年是不是闰年。当以下情况之一满足时，这一年是闰年：1. 年份是4的倍数而不是100的倍数；2. 年份是400的倍数。其他的年份都不是闰年。输入格式输入包含一个整数y，表示当前的年份。输出格式输出一行，如果给定的年份是闰年，则输出yes，否则输出no。说明：当试题指定你输出一个字

DZY Loves BallsTime Limit : 4000/2000ms (Java/Other)   Memory Limit : 262144/262144K (Java/Other)Total Submission(s) : 5   Accepted Submission(s) : 3Font: Times New Roman | Verdana | Georgia

Problem Description给定两个正整数，计算这两个数的最小公倍数。 Input输入包含多组测试数据，每组只有一行，包括两个不大于1000的正整数. Output对于每个测试用例，给出这两个数的最小公倍数，每个实例输出一行。 Sample Input10 14 Sam

Problem Description给你2个分数，求他们的和，并要求和为最简形式。 Input输入首先包含一个正整数T（T Output对于每组测试数据，输出两个整数e和f，表示a/b + c/d的最简化结果是e/f，每组输出占一行。 Sample Input21 2 1 34 3 2 3

ShotTime Limit: 5000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1154    Accepted Submission(s): 642Problem Description“超人”霍华德在NBA扣篮大赛上要求把篮筐升

Big NumberTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34866    Accepted Submission(s): 16552Problem DescriptionIn many applica

两军交锋Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5573    Accepted Submission(s): 3737Problem Description话说辽军与MCA相峙多年,终于在一个秋日的早晨

World CupTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 9214 Accepted: 4629DescriptionA World Cup of association football is being held with teams fr