Problem:
Score : 200 points

Problem Statement

N friends of Takahashi has come to a theme park.

To ride the most popular roller coaster in the park, you must be at least K centimeters tall.

The i-th friend is h_i centimeters tall.

How many of the Takahashi's friends can ride the roller coaster?

Constraints

1 \le N \le 10^5

1 \le K \le 500

1 \le h_i \le 500

All values in input are integers.

Input

Input is given from Standard Input in the following format:

N K
h_1 h_2 \ldots h_N

Output

Print the number of people among the Takahashi's friends who can ride the roller coaster.

Sample Input 1

4 150
150 140 100 200

Sample Output 1

2

Two of them can ride the roller coaster: the first and fourth friends.

Sample Input 2

1 500
499

Sample Output 2

0

Sample Input 3

5 1
100 200 300 400 500

Sample Output 3

5

Solution in Python (3.4.3) (judge verdict: Accepted)

# coding: utf-8


def main():

    n, limit = map(int, input().split(' '))
    heights = list(map(int, input().split(' ')))
    heights = sorted(heights, reverse=True)

    nakama_count = 0
    for height in heights:
        if height >= limit:
            nakama_count += 1
        else:
            break

    print(nakama_count)

    return 0
    
    
if __name__ == '__main__':
    main()