题解 | #明明的随机数#int数组
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String stringNum = br.readLine();
int intNum = Integer.parseInt(stringNum);
int[] intArr = new int[intNum];
for (int i = 0; i < intNum; i++) {
intArr[i] = Integer.parseInt(br.readLine());
}
intArr = Arrays.stream(intArr).sorted().distinct().toArray();
for (int j = 0; j < intArr.length; j++) {
System.out.println(intArr[j]);
}
}
}
