题解 | HJ80#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) {
Scanner scanner = new Scanner(System.in);
TreeSet<Integer> set = new TreeSet<>();
ArrayList<Integer> list = new ArrayList<>();
// 第一个数组
int i = scanner.nextInt();
for (int i1 = 0; i1 < i; i1++) {
int i2 = scanner.nextInt();
set.add(i2);
}
//第2个数组
int i3 = scanner.nextInt();
for (int i4 = 0; i4 < i3; i4++) {
int i5 = scanner.nextInt();
set.add(i5);
}
for (Integer integer : set) {
list.add(integer);
}
Collections.sort(list);
list.forEach(System.out::print);
}
}

