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)