题解 | #整型数组合并#
整型数组合并
https://www.nowcoder.com/practice/c4f11ea2c886429faf91decfaf6a310b
import java.util.*; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { TreeSet<Integer> T = new TreeSet<>(); Scanner sc = new Scanner(System.in); int l1 = sc.nextInt(); for (int i = 0; i < l1; i++) { T.add(sc.nextInt()); } int l2 = sc.nextInt(); for (int i = 0; i < l2; i++) { T.add(sc.nextInt()); } T.forEach(s-> System.out.print(s)); } }