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 JavaScript (node.js v5.12) (judge verdict: Accepted)

function main(input){
  var num;
  var inputNK;
  var inputH;
  var inputN;
  var inputK;
  input = input.split('\n');
  inputNK = input[0].split(' ');
  inputH =  input[1].split(' ');
  inputN = parseInt(inputNK[0]);
  inputK = parseInt(inputNK[1]);
  num = 0;
  for(var i=0 ; i<inputN; i++){
    if(parseInt(inputH[i]) >= inputK){
      num++;
    }
  }
  console.log(num);
}

main(require("fs").readFileSync("/dev/stdin", "utf8"));