Little Boxes Little boxes on the hillside.  Little boxes made of ticky-tacky.  Little boxes.  Little boxes.  Little boxes all the same.  There are a green boxes, and b pink boxes.  And c blue boxes and d yellow boxes.  And they are all made out of ti…

X-Boxes Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 202    Accepted Submission(s): 71 Problem Description Crazygirl is a crazy fan of XBOX games. Today, she’s here middle in a competition, i…

Pushing Boxes Time Limit: 2000ms Memory Limit: 131072KB This problem will be judged on PKU. Original ID: 147564-bit integer IO format: %lld      Java class name: Main Special Judge   Imagine you are standing inside a two-dimensional maze composed of…

java水过…… 代码如下: import java.math.*; import java.util.*; public class Main { public static void main(String arg[]){ BigInteger n,ans,sum; Scanner cin = new Scanner(System.in); int k,t=cin.nextInt(); while(t-->0){ n=cin.nextBigInteger(); k=cin.nextInt()…

HDU 6225 Little Boxes 题意 计算四个整数的和 解题思路 使用Java大整数 import java.math.BigInteger; import java.util.Scanner; /** * * @author reqaw */ public class Main { /** * @param args the command line arguments */ public static void main(String[] args) { Scanner in =…

HDU 6222 Heron and His Triangle 链接:http://acm.hdu.edu.cn/showproblem.php?pid=6222 思路: 打表找规律+大数运算 首先我们可以打个表暴力跑出前几个满足题意的T 打表代码: #include<bits/stdc++.h> using namespace std; bool fun(double n) { if(abs(round(n) - n) < 0.000000000000001) ; ; } int ma…

 Balls and Boxes(盒子与球) Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Description 题目描述 Mr. Chopsticks is interested in random phenomena, and he conducts an experiment to study randomness. In the experiment, he thr…

Balls and Boxes 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5810 Description Mr. Chopsticks is interested in random phenomena, and he conducts an experiment to study randomness. In the experiment, he throws n balls into m boxes in such a manner t…

Balls and Boxes 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5810 Description Mr. Chopsticks is interested in random phenomena, and he conducts an experiment to study randomness. In the experiment, he throws n balls into m boxes in such a manner t…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4190 Distributing Ballot Boxes Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1065    Accepted Submission(s): 536 Problem Description Today, bes…