题解 | 明明的随机数
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
import java.util.*;
public class Main{
public static void main(String args[]){
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
TreeSet<Integer> set = new TreeSet<>();
for(int i =0;i<n;i++){
set.add(scanner.nextInt());
}
for(int e:set){
System.out.println(e);
}
}
}
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