package LessionOne;

import java.util.Locale;

import java.util.Scanner;

public class Test1 {

//负数 二进制存法：其绝对值的二进制数，按位取反，再加1

//如：

// -8 0000 1000

// 按位取反: 1111 0111

// 再加1 : 1111 1000 即表示为-8

// -3 0000 0011

// 按位取反: 1111 1100

// 再加1 : 1111 1101 即表示为-3

static String str = "The least entrepreneurial generation";

static int jige = 0;

static int youxiu = 0;

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

//在此输入您的代码...

int pn = scan.nextInt();

int[] score = new int[pn];

for (int i = 0; i < score.length; i++) {

score[i] = scan.nextInt();

}

for (int sc : score) {

if (sc >= 60)

jige++;

if (sc >= 85)

youxiu++;

}

// System.out.printf("pn = %d , jige = %d , youxiu = %d%n", pn,jige,youxiu);

System.out.println(Math.round(((float) jige / pn)*100) + "%");

System.out.println(Math.round(((float) youxiu / pn)*100) + "%");

scan.close();

}

}