import java.util.Scanner;
public class Test {
        public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            System.out.print("请输入需要打印杨辉三角形的行数：");
            int a=sc.nextInt();
             print(a)；//打印上图第二种格式
             println(a);//打印上图第一种格式
    
        }
        
        public static void print(int a) {
            long[][]arr = new long[a][];
            for(int i=0;i<arr.length;i++) {
                arr[i]=new long[i+1];
            }
            for(int i=0;i<arr.length;i++) {
                for(int j=0;j<arr[i].length;j++) {
                    if(j==0|| j==arr[i].length-1) {
                        arr[i][j]=1;
                    }else {
                        arr[i][j]= arr[i-1][j-1]+arr[i-1][j];
                    }
                    System.out.print(arr[i][j]+"  ");
                }
                System.out.println("");
            }
        }
        
        public static void println(int a) {
            long[][]arr = new long[a][];
            
            for(int i=0;i<arr.length;i++) {
                
                arr[i]=new long[i+1];
            }
            for(int i=0;i<arr.length;i++) {
                for(int x=a-i-1;x>0;x--) {
                    System.out.print(" ");
                }
                for(int j=0;j<arr[i].length;j++) {
                    if(j==0|| j==arr[i].length-1) {
                        arr[i][j]=1;
                    }else {
                        arr[i][j]= arr[i-1][j-1]+arr[i-1][j];
                    }
                    
                    System.out.print(arr[i][j]+" ");
                }
                System.out.println("");
            }
        }
    }

public class Test {

    public static void main(String[] args) {
        int[] arr= {1,7,9,11,13,15,17,19};
        int[] arr1= {2,4,6,8,10};
        int[] newArr=harmony(arr, arr1);
        System.out.println(Arrays.toString(newArr));
    }

    public static int[] harmony(int[] arr, int[] arr1) {
        int[] newArr= new int[arr.length+arr1.length];
        for(int i=0;i<arr.length;i++) {
            newArr[i]=arr[i];
        }
        for(int i=0;i<arr1.length;i++) {
            newArr[i+arr.length]=arr1[i];
        }
        System.out.println(Arrays.toString(newArr));
        for(int i=0;i<newArr.length;i++) {
            for(int a=i+1;a<newArr.length;a++) {
                int temp=0;
                if(newArr[i]>newArr[a]) {
                    temp=newArr[i];
                    newArr[i]=newArr[a];
                    newArr[a]=temp;
                }
            }
        }
        
        return newArr;
    }
}