题解 | #字符金字塔#

import java.util.*;
public class Main{
     public static void print(){
        Scanner scanner=new Scanner(System.in);
        String c=scanner.nextLine();
        for(int i=0;i<5;i++){
            for(int k=4-i;k>=1;k--){
                System.out.print(" ");
            }
            for(int j=0;j<=i;j++){
                System.out.print(c+" ");
            }
            System.out.println();
        }
    }
    public static void main(String[] args) {
        print();
    }
}