我是大V

public class Main {

    public static void main(String[] args) {
        veryImportantPerson(3);
    }

    public static void veryImportantPerson(int n) {

        char space=' ';
        char mark='v';
        int countLeft=0;
        int countRight=0;
        for(int i=1;i<=n;i++) {
            countLeft=i;countRight=2*n-i;
            for(int j=1;j<=2*n-1;j++) {
                if(countLeft==j||countRight==j) {
                    System.out.print("v");
                }else {
                    System.out.print(" ");
                }
            }
            System.out.print("\n");

        }



    }


}