import java.util.Scanner;import java.util.List;import java.util.ArrayList;// 注意类名必须为 Main, 不要有任何 package xxx 信息public class Main {    public static void main(String[] args) {   &nb...

import java.util.Scanner;class Main {    public static void main(String[] args){        Scanner sc = new Scanner(System.in);        while(sc.hasN...

import java.util.Scanner;import java.lang.StringBuilder;class Main {    public static void main(String[] args){        Scanner sc = new Scanner(System.in);    &...

import java.util.Scanner; import java.util.Arrays; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             String str = sc.next...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             String str = sc.nextLine();     &nb...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             int input = sc.nextInt();     &nbsp...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             String str = sc.next();      ...

import java.util.Scanner; import java.util.HashSet; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             String str = sc.nex...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             int input = sc.nextInt();     &nbsp...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             int num = sc.nextInt();       ...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             int year = sc.nextInt();      ...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNext()){             int r = sc.nextInt();       &...

import java.util.Scanner; public class Main{     public static void main(String[] args){         Scanner sc = new Scanner(System.in);         while(sc.hasNextLine()){             System.out.println(getResult(sc.nextLine(...