import java.util.Scanner;

class Oct26 {
	public static void main(String[] args) {

		Scanner kb = new Scanner(System.in);
/*
		System.out.print("Enter integers: ");	
		int num1 = kb.nextInt();
	
		System.out.print("Enter integers: ");	
		int num2 = kb.nextInt();

		// chomp new line char
		kb.nextLine();

		System.out.print("Enter name: ");	
		String name = kb.nextLine();

		System.out.printf("%d,%d,%s\n",num1,num2,name);
*/
		//change delimiters
		kb.useDelimiter("[:\\n]+");

		while(true) {
			String str = kb.next();
			System.out.printf("[%s]", str);
		}
	
	}
}