题解 | #字符金字塔#

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String inChar = in.nextLine();
        System.out.println("    " + inChar);
        System.out.println("   " + inChar + " " + inChar);
        System.out.println("  " + inChar + " " + inChar + " " + inChar);
        System.out.println(" " + inChar + " " + inChar + " " + inChar + " " + inChar);
        System.out.println(inChar + " " + inChar + " " + inChar + " " + inChar + " " + inChar);
    }
}