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);
int num = scanner.nextInt();// 输入随机整数的个数 N
TreeSet<Object> treeSet = new TreeSet<>(new Comparator<Object>() {
@Override
public int compare(Object o1, Object o2) {
return (int)o1 - (int)o2;
}
});
for (int i = 0; i < num; i++) {
treeSet.add(scanner.nextInt());
}
for (Object obj : treeSet) {
int n = (int) obj;
System.out.println(n);
}
}
}
投递荣耀终端等公司7个岗位 >