题解 | #明明的随机数#
明明的随机数
http://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
import java.util.Scanner;
public class Main{ public static void main(String[] args){ Scanner scan = new Scanner(System.in); int n = scan.nextInt(); int[] arr = new int[501]; int i = 1; while(i <= n){ int num = scan.nextInt(); if(arr[num] == 0){ arr[num] = num; } i++; } for(int k= 0;k < arr.length;k++){ if(arr[k] != 0){ System.out.println(arr[k]); } }
}
}
暴力破解,直接new出一个500长度的数组,往里面填数字就行了。就这样我超过了70%多的提交,哈哈哈!
