import java.io.InputStreamReader;
import java.util.Scanner;
/*
Console-based piggy bank
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String name = reader.readLine();
String number = reader.readLine();
int sum = 0;
while (true){
// Integer.parseInt(number);
int a = Integer.parseInt(number);
sum = sum + Integer.parseInt(number);
if (name.equals("sum")){
System.out.println(sum);
break;
}else {
sum = sum + Integer.parseInt(number);
}
}
}
}
package com.codegym.task.task05.task0529;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;
/*
Console-based piggy bank
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String name = reader.readLine();
String number = reader.readLine();
int sum = 0;
while (true){
// Integer.parseInt(number);
int a = Integer.parseInt(number);
sum = sum + Integer.parseInt(number);
if (name.equals("sum")){
System.out.println(sum);
break;
}else {
sum = sum + Integer.parseInt(number);
}
}
}
}
// String s = scanner.nextLine();
// if (s.equals("sum"))
// break;
// System.out.println(count);