题解 | #明明的随机数#
明明的随机数
http://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
import java.util.*;
public class Main{
public static void main(String[] args){
Scanner scanner=new Scanner(System.in);
SortedSet<Integer> set =new TreeSet();
int total=scanner.nextInt();
for(int i=1;i<=total;i++){
set.add(scanner.nextInt());
}
for(Integer i: set){
System.out.println(i);
}
}
}
public class Main{
public static void main(String[] args){
Scanner scanner=new Scanner(System.in);
SortedSet<Integer> set =new TreeSet();
int total=scanner.nextInt();
for(int i=1;i<=total;i++){
set.add(scanner.nextInt());
}
for(Integer i: set){
System.out.println(i);
}
}
}
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