传送门: http://acm.hdu.edu.cn/showproblem.php?pid=1071 The area Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12095 Accepted Submission(s): 8490 Problem Description Ignatius bought a land last…
A - A Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice LightOJ 1331 Description Agent J is preparing to steal an antique diamond piece from a museum. As it is fully guarded and they are guarding it usi…
package zhongqiuzuoye; //自己写的方法 public class Rect { public double width; public double height; Rect(double width,double height) //带有两个参数的构造方法,用于将width和height属性初化; { this.width=width; this.height=height; } Rect() //不带参数的构造方法,将矩形初始化为宽和高都为10. { width=10…
[题解]CIRU - The area of the union of circles [SP8073] \ 圆的面积并 [Bzoj2178] 传送门: \(\text{CIRU - The area of the union of circles [SP8073]}\) 圆的面积并 \(\text{[Bzoj2178]}\) [题目描述] 给出 \(n\) 个圆的圆心坐标 \((x,y)\) 和半径 \(r\),求它们覆盖的总面积. [输入] 第一行一个整数 \(n\),表示一共有 \(n\)…
[SPOJ-CIRU]The area of the union of circles/[BZOJ2178]圆的面积并 题目大意: 求\(n(n\le1000)\)个圆的面积并. 思路: 对于一个\(x\),我们可以用线段覆盖的方法求出被圆覆盖的长度.用\(f(x)\)表示横坐标为\(x\)时覆盖的长度,则我们可以对\(f(x)\)积分来得到答案.注意面积不连续的部分要分开求. 源代码: #include<cmath> #include<cstdio> #include<cc…
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 32071 Accepted Submission(s): 16490 Problem Description " 改革春风吹满地, 不会AC没关系; 实在不行回老家, 还有一亩三分地. 谢谢!(乐队奏乐)" 话说部分学生心态极好,每天就知道游戏,这次考试如此简单的题目,也是云里雾里,…
传送门: http://acm.hdu.edu.cn/showproblem.php?pid=1099 Lottery Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4319 Accepted Submission(s): 1921 Problem Description Eddy's company publishes a ki…
方法一: Console.WriteLine("请输入三个数字:"); int a = int.Parse(Console.ReadLine()); int b = int.Parse(Console.ReadLine()); int c = int.Parse(Console.ReadLine()); int max; if (a > b) { max = a; } else { max = b; } if (c > max) { Console.WriteLine(c)…
The area Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1637 Accepted Submission(s): 1298 Problem Description Ignatius bought a land last week, but he didn't know the area of the land because t…
package wac.wev.as;//新建一个方法在求最大值import java.util.Scanner; public class MaxLian {public static void main(String[] args){//键盘录入以及导包Scanner sc= new Scanner(System.in);//数据接收System.out.println("请输入第一个数据:");int a = sc.nextInt();System.out.println(&qu…
