help
package com.codegym.task.task05.task0529;
import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
Console-based piggy bank
*/
public class Solution {
public static void main(String[] args) throws Exception {
//write your code here
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int a = Integer.parseInt(br.readLine());
int total = 0;
while(!(br.readLine().equals("sum"))){
total += a;
if(br.readLine().equals("sum")){
System.out.println(total);
break;
}
//write your code here
}
}}