/**
 *	name	  :
 *	matric no.:
 */

import java.util.*;

class Person {
	// declare the attributes

	// declare the constructor

	/* withdrawMoney: to withdraw money from the person's account and give the result of the transaction
	 * 		PRE-Condition  :
	 * 		POST-Condition :
	 */	
	public String withdrawMoney(int money) {
		return "";
	}


	/* depositMoney: to add money to the person's account
	 * 		PRE-Condition  :
	 * 		POST-Condition :
	 */	
	public void depositMoney(int money) {
		// implementation
		return;
	}
}

class Bank {

	public static void main(String[] args) {
		// declare the necessary variables

		// declare a Scanner object to read input

		// read input and process them accordingly

		// simulate the problem

		// output the result
	}
}