import re 
def count_substring(string, sub_string):
    sub_string = f'(?=({sub_string}))'
    a = re.findall(sub_string,string)
    return len(a)

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