HDU1002:大数加法,PE了N次 import java.util.Scanner; import java.math.*; public class Main { public static void main(String[] args) { Scanner cin = new Scanner(System.in); int T; T=cin.nextInt(); for(int z=1;z<=T;z++) { if(z!=1) System.out.println(); BigInte
引入 前几天参加湖南多校的比赛,其中有这样一道题,需要使用高精度,同时需要排序,如果用c++实现的话,重载运算符很麻烦,于是直接学习了一发怎样用Java写大数,同时也算是学习Java基本常识了 题目 Description Today the Intergalactic Council of Pebble Coins (ICPC) conducted an intergalactic auction of the Neutronium Chaos Pebble Coin (NCPC). This
2016.07.26 qq:992591601,欢迎交流 首先介绍些基本概念: Annotations(also known as metadata)provide a formalized way to add information to your code so that you can easily use that data at some later point. Annotations are partly motivated by a general trend toward c
Java 自定义线程池 https://www.cnblogs.com/yaoxiaowen/p/6576898.html public ThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandle