• [模拟赛FJOI Easy Round #2][T1 sign] (模拟+求字符串重复字串)

    时间:2024-01-21 10:42:55

    【题目描述】小Z在无意中发现了一个神奇的OJ,这个OJ有一个神奇的功能:每日签到,并且会通过某种玄学的算法计算出今日的运势。在多次试验之后,小Z发现自己的运势按照一定的周期循环,现在他找到了你,请通过他的记录,找出他运势的循环节。【输入数据】第一行一个整数n,表示小Z记录的天数接下来n行,表示每天的...

  • YZOI Easy Round 2_化简(simplify.c/cpp/pas)

    时间:2024-01-21 10:20:58

    Description给定一个多项式,输出其化简后的结果。Input一个字符串,只含有关于字母x 的多项式,不含括号与分式,没有多余的空格。Output一个字符串,化简后的多项式,按照次数从大到小的顺序输出各项。Input Samplex^3+3*x^4-2*x^3+1-xOutput Sample...

  • YZOI Easy Round 2_回文串 string

    时间:2024-01-21 10:20:02

    原文链接:http://laphets1.gotoip3.com/?id=18Description给出一个由小写字母组成的字符串,其中一些字母被染黑了,用?表示。已知原来的串不是一个回文串,现在让你求出字典序最小的可能的串。像’a’,’aba’,’abba’这样对称的串叫做回文串。每个测试点有5 ...

  • 213. String Compression【easy】

    时间:2024-01-17 23:07:12

    Implement a method to perform basic string compression using the counts of repeated characters. For example, the string aabcccccaaa would become a2b1c...

  • 【leetcode】Count and Say (easy)

    时间:2024-01-14 12:03:06

    The count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221, ...1 is read off as "one 1" or 11.11 is read off ...

  • Codeforces 1077F1 Pictures with Kittens (easy version)(DP)

    时间:2024-01-12 13:35:07

    题目链接:Pictures with Kittens (easy version)题意:给定n长度的数字序列ai,求从中选出x个满足任意k长度区间都至少有一个被选到的最大和。题解:$dp[i][j]$:以i为结尾选择j个数字的最大和。$dp[i][j]=max(dp[i][j],dp[s][j-1]...

  • jquery easy ui 简单字段选择搜索实现

    时间:2024-01-11 10:30:04

    code<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>jQuery EasyUI Application Demo</title> <...

  • HDOJ 1800 Flying to the Mars 盲目搜索......................so easy...........

    时间:2024-01-10 13:45:19

    check the original problem here:http://acm.hdu.edu.cn/showproblem.php?pid=1800the AC code:#include<iostream>#include<cstring>#include<a...

  • CF1096D Easy Problem(DP)

    时间:2024-01-06 20:35:31

    题意:给出一个字符串,去掉第i位的花费为a[i],求使字符串中子串不含hard的最小代价。题解:这题的思路还是比较套路的,    dp[i][kd]两维,kd=0表示不含d的最小花费,1表示不含rd的,2表示不含ard的,3表示不含hard的那么转移方程就显而易见了,一言概之就是如果前面没有,我这也...

  • Leetcode 665. Non-decreasing Array(Easy)

    时间:2024-01-06 15:26:15

    Given an array with n integers, your task is to check if it could become non-decreasing by modifying at most 1 element.We define an array is non-decre...

  • uva--11991 - Easy Problem from Rujia Liu?(sort+二分 map+vector vector)

    时间:2024-01-05 09:05:53

    11991 - Easy Problem from Rujia Liu?Though Rujia Liu usually sets hard problems for contests (for example, regional contests likeXi’an 2006, Beijing 2...

  • easy ui Uncaught Error: cannot call methods on tooltip prior to initialization; attempted to call method 'hide'

    时间:2024-01-03 20:56:02

    今天bootstrap 和easy ui混用时候报了这么一个错误,本来可以点击编辑的,但是现在一点击就报错,aaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAABUQAAAIVCAYAAAAZCfWLAAAAAXNSR0IArs4c6QAAAARnQU1BAA...

  • easy ui 下拉级联效果 ,下拉框绑定数据select控件

    时间:2024-01-03 17:50:06

    html代码:①两个下拉框,一个是省,另一个市 <tr> <td>省:</td> <td> <select id="ProvinceId" styl...

  • 27. Remove Element - 移除元素-Easy

    时间:2023-12-28 21:26:13

    Description:Given an array and a value, remove all instances of that value in place and return the new length.Do not allocate extra space for another ...

  • easy ui 表单提交添加遮罩,避免数据重复提交

    时间:2023-12-27 14:20:28

    如下图: //点击提交按钮保存数据 $('#btn_submit').click(function () { //增加遮罩层 $.messager.progress({ titl...

  • How-To: add EPEL repository to Centos 6.x is Easy!

    时间:2023-12-26 17:10:07

    How-To: add EPEL repository to Centos 6.x is Easy! | ITek BlogHow-To: add EPEL repository to Centos 6.x is Easy!    Leave a replycentos-logo-gfx epel ...

  • C# 写 LeetCode easy #13 Roman to Integer

    时间:2023-12-25 21:04:27

    13、Roman to IntegerRoman numerals are represented by seven different symbols: I, V, X, L, C, D and M.Symbol ValueI 1V 5X...

  • easy-im:一款基于netty的即时通讯系统

    时间:2023-12-24 22:33:54

    介绍easy-im是面向开发者的一款轻量级、开箱即用的即时通讯系统,帮助开发者快速搭建消息推送等功能。基于easy-im,你可以快速实现以下功能:+ 聊天软件+ IoT消息推送基本用法项目分为easy-im-client、easy-im-server、easy-im-common三个模块。服务端: ...

  • 【easy】206. Reverse Linked List 链表反转

    时间:2023-12-24 10:46:08

    链表反转,一发成功~/** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode(int x) : val(x), next(NULL)...

  • LeetCode--1、26、27、35、53 Array(Easy)

    时间:2023-12-19 22:01:32

     1. Two SumGiven an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each input wou...