// 2024 IUSB Programming Competition
// Round 1 Problem 2
// Substring Score
// Solution by Liguo Yu

import java.util.Scanner;

public class round1_p2
{
    public static void main(String[] args)
    {
        Scanner input = new Scanner(System.in);
        String s1 = input.nextLine();
        String s2 = input.nextLine();
        
        int lastIndex = 0;
        int count = 0;

        while (lastIndex != -1)
        {
            lastIndex = s1.indexOf(s2, lastIndex);
            if (lastIndex != -1)
            {
                count++;
                lastIndex = lastIndex + s2.length();
            }
        }
        
        System.out.println(count*s2.length()*s2.length());
    }
}