Codechef -> Practice -> Easy -> EnormousInputTest

Problem Link : http://www.codechef.com/problems/INTEST

Solution :

import java.io.BufferedInputStream;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.io.PrintWriter;

/**

 *

 * @author XCoder

 */

class EnormousInputTest {

    private static BufferedInputStream bis = new BufferedInputStream(System.in);

    private static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

    public static int readIntLine() throws IOException {

        return Integer.parseInt(br.readLine());

    }

    public static long readLongLine() throws IOException {

        return Long.parseLong(br.readLine());

    }

    public static void main(String[] args) throws IOException {

        String s = br.readLine();

        int n = Integer.parseInt(s.split(" ")[0]);

        int k = Integer.parseInt(s.split(" ")[1]);

        int count = 0;

        while (n-- > 0) {

            if (readIntLine() % k == 0) {

                count++;

            }

        }

        System.out.println(count);

    }

}