def count_substring(string, sub_string): count = 0 start = 0

while True:
    start = string.find(sub_string, start) 
    if start == -1:  
        break
    count += 1
    start += 1  
return count

if name == 'main': string = input().strip() sub_string = input().strip()

count = count_substring(string, sub_string)
print(count)