题解 | #有序序列合并#

import java.util.Scanner; 

import java.util.Arrays;

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

        int n=sc.nextInt();
        int m=sc.nextInt();
        int[] arr1=new int[n+m];
        for(int i=0;i<n;i++){
            arr1[i]=sc.nextInt();
        }
      for(int j=n;j<n+m;j++){
        arr1[j]=sc.nextInt();
      }
      Arrays.sort(arr1);
      for(int i=0;i<n+m;i++){
        System.out.print(arr1[i]+" ");
      }

        sc.close();
    }
}