Score : 200 points
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?
Input is given from Standard Input in the following format:
N K h_1 h_2 \ldots h_N
Print the number of people among the Takahashi's friends who can ride the roller coaster.
4 150 150 140 100 200
2
Two of them can ride the roller coaster: the first and fourth friends.
1 500 499
0
5 1 100 200 300 400 500
5