C. Anya and Ghosts time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Anya loves to watch horror movies. In th
B. Amr and Pins time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Amr loves Geometry. One day he came up with
B. Anton and currency you all know time limit per test 0.5 seconds memory limit per test 256 megabytes input standard input output standard output Berland, 2016. The exc
A. Pasha and Pixels time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Pasha loves his phone and also putting
1137 矩阵乘法基准时间限制:1 秒 空间限制:131072 KB 分值: 0 难度:基础题 收藏 关注
1046 A^B Mod C 基准时间限制:1 秒 空间限制:131072 KB 分值: 0 难度:基础题 收藏 关注 给出3个正整数A B C,求A^B Mod C。 例如,3 5 8,3^5 Mod 8 = 3。 Input 3个正整数A B C,中间用空格分隔。(1 Output 输出计算结果
优先队列:顾名思义,首先它是一个队列,但是它强调了“优先”二字,所以,已经不能算是一般意义上的队列了,它的“优先”意指取队首元素时,有
Uniform Generator Computer simulations often require random numbers. One way to generate pseudo-random numbers is via a function of the foe
Oil Deposits The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp wt a time, and cre
The die is cast InterGames is a high-tech startup company that specializes in developing technology that allows users to play games over thted them
Steps One steps through integer points of the straight line. The length of a step must be nonnegative and can be by one bigger than, equal to, or by one smalle of the pr
Searching for Nessy The Loch Ness Monsteris a mysterious and unidentified animal said to inhabit Loch Ness, a large deep freshwater loch near the
Simple calculations The ProblemThere is a sequence of n+2 elements a0, a1,…, an+1 (n i 1000). It is known that ai = (ai–1 + ai+1)/2 –
Skew Binary When a number is expressed in decimal, the k-th digit represents a multiple of 10k. (Digits are numbered from right to left, where the least significant digit is number 0.) F
Pseudo-Random Numbers Computers normally cannot generate really random numbers, but frequently are used to generate sequences of ps algori
PalindromeTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 56273 Accepted: 19455DescriptionA palindrome is a symmetrical string, that is, a string read i
ask is very simple. Given a string S
ays have a lot of equipment, furni
Little Lesha loves listening to music via his smar
1393 0和1相等串 基准时间限制:1 秒 空间限制:131072 KB 分值: 20 难度:3级算法题 收藏 关注 给定一个0-1串,请找到一个尽可能长的子串,其中包含的0与1的个数相等。 Input 一个字符串,只包含01,长度不超过1000000。 Output 一行一个整数,最长的0与1的个数相等的子串的
由于最近在写一个项目其中有一个功能是要实现将页面上的某一段内容复制到剪贴板上,当时想用ZeroClipboard.js+ZeroClipboard.swf的,奈何项目中有移动端部分,考虑到flash已经风采不复当年,ios已经抛弃了flash。这个方法就只好作罢.所以用clipboard.js.可以实现纯JavaScript(无 Flash)的浏览器内容复制到系统剪贴板的功能。这是在github上
pache是...
情: spring boot 项目,启动的时候使用的maven方式, spring-bo...
1391 01串 题目来源: Codility 基准时间限制:1 秒 空间限制:131072 KB 分值: 40 难度:4级算法题 收藏 关注 给定一个01串S,求出它的一个尽可能长的子串S[i..j],满足存在一个位置i Input 一行包含一个只由0和1构成的字符串S。 S的长度不超过1000000。 Ou
1265 四点共面 基准时间限制:1 秒 空间限制:131072 KB 分值: 0 难度:基础题 收藏 关注 给出三维空间上的四个点(点与点的位置均不相同),判断这4个点是否在同一个平面内(4点共线也算共面)。如果共面,输出"Yes",否则输出"No"。 Input 第1行:一个数T,表示输入的测试数量(1 <= T
1264 线段相交 基准时间限制:1 秒 空间限制:131072 KB 分值: 0 难度:基础题 收藏 关注 给出平面上两条线段的两个端点,判断这两条线段是否相交(有一个公共点或有部分重合认为相交)。 如果相交,输出"Yes",否则输出"No"。 Input 第1行:一个数T,表示输入的测试数量(1 <= T <= 1
1136 欧拉函数基准时间限制:1 秒 空间限制:131072 KB 分值: 0 难度:基础题 收藏 关注对正整数n,欧拉函数是少于或等于n的数中与n互质
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