HackerLzh 2025-01-27 19:51:11
java编程题主程序模板，适用于acm,pat等（每次重复写太烦了）
java import java.io.*;
import java.util.*;
import java.util.stream.*;
public class Main{
public static void main(String[] args){
try(BufferedReader br = new BufferedReader(new InputStreamReader(System.in))){
// your code
} catch (IOException ie) {}
}
}
