题解 | #计算某字符出现次数#

# while True:
#     try:
#         s1=input().upper()
#         s2=input().upper()
#         c=0
#         for i in s1:
#             if s2==i:
#                 c+=1
#         print(c)
#     except:
#         break

s1=input().lower()
s2=input().lower()
print(s1.count(s2))