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The Castle(题目地址链接:https://acs.jxnu.edu.cn/problem/NOIOPJCH0205166)

描述:      1   2   3   4   5   6   7      #############################  1 #   |   #   |   #   |   |   #    #####---#####---#---#####---#  2 #   #   |   #   #   #   #   #    #---

So Many Lucky Strings(https://acs.jxnu.edu.cn/problem/GYM103447A)

2022寒假翻译12 这么多幸运的字符串 1000 ms 524288 k 描述: 第一个人叫乔治。他喜欢玩串线游戏。他有一个序列{s1,s2,…Sn}由n个字符串组成。有时,他从序列中选择一些字符串,并将它们按照最初的相对顺序连接在一起,形成一个字符串。这意味着他可以任意选择一个整数序列a ={a1,a2,..,ak

1月28号英语翻译

https://acs.jxnu.edu.cn/problem/HDU1012 计算E 描述 e通过一个简单的数学方法来计算,n为自定义趋近于无穷大,,现在能通过较小的n得出准确的e的值, 输出 输出上述的求e的公式,n的值为0~9, 开始的输入如下所示。

Delta-wave(https://acs.jxnu.edu.cn/problem/HDU1030)

描述: A triangle field is numbered with successive integers in the way shown on the picture below.     The traveller needs to go from the cell with number M to the cell with number N. The traveller is able to enter the cell through cell edges only, he ca

Dungeon Master(题目地址链接:https://acs.jxnu.edu.cn/problem/NOIOPJCH02051253)

描述: You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be filled with rock. It takes one minute to move one unit north, south, east, west, up or down. You cannot move diagonall

LETTERS(题目地址链接:https://acs.jxnu.edu.cn/problem/NOIOPJCH0205156)

描述: A single-player game is played on a rectangular board divided in R rows and C columns. There is a single uppercase letter (A-Z) written in every position in the board.Before the begging of the game there is a figure in the upper-left corner of the boa

Longest Continuous 1(https://acs.jxnu.edu.cn/problem/GYM103495K)

2022寒假翻译02 最长的连续1 这里有一系列二进制字符串s0,s1,s2,……,它们按照下面的递推关系而定义 s0=0si=si−1+bi bi意味着没有前置0的i的二进制形式。例如,b5=101,和si−1+bi意味着把字符串bi放到si-1的后面。 s0 s1 s2 s3 s4 s5 …… 0 01 0110 011011 0110111

JXNU 月考题--面积与周长关系问题

如题:      提示:对于一个矩形,面积不变时,长宽最接近时,周长最长 上代码: #include<iostream> #include<cstdio> #include<math.h> using namespace std; int main(){ int t;cin>>t; while(t--){ int s;cin>>s; int i,j; for(i=sqrt(s);i>=1;i--){//从面积的平方根开始遍