题目地址:http://poj.org/problem?id=1276 Description A Bank plans to install a machine for cash withdrawal. The machine is able to deliver appropriate @ bills for a requested cash amount. The machine uses exactly N distinct bill denominations, say Dk, k=1
You are planning to take some rest and to go out on vacation, but you really don’t know which cities you should visit. So, you ask your parents for help. Your mother says “My son, you MUST visit Paris, Madrid, Lisboa and London. But it’s only fun in
1,看一下下面程序错误发生在哪一行! class Test implements Runnable{ public void run(Thread t){ } } 2,输出结果是什么? class Test{ public static void main(String[] args){ new Thread(new Runnable(){ public void run(){ System.out.println("runClass run!"); } }){ public void
1.找出所有的水仙花数: 水仙花数例如:153 的特点: 1^3+5^3+3^=153 而且水仙花数只会是三位数,所以可以利用循环的方式来解决问题,循环条件可以设为: var i = 1;i <=999; i++;因此具体过程如下: var a, b, c; 作用:接受水仙花数的百,十,个位数 for (var i = 100;i <=999; i++){ a = parseInt(i / 100); i百位上的数 b = parseInt(((i / 10) % 10)); i十位上
SDUT2525:A-B (模板题) import java.util.Scanner; import java.math.*; public class Main { public static void main(String[] args) { Scanner ci = new Scanner(System.in); BigInteger a; BigInteger b; while(ci.hasNext()) { a=ci.nextBigInteger(); b=ci.nextBigIn