def count_substring(string, sub_string):
    sub = len(sub_string)
    counts = 0
    
    for i in range(len(string) - sub + 1):
        if string[i:i + sub] == sub_string:
            counts += 1
            
    return counts

if __name__ == '__main__':
    string = input().strip()
    sub_string = input().strip()
    
    count = count_substring(string, sub_string)
    print(count)