# 1 fail
# i = 0
# while i < 5:
#     print('*')
#     if i % 2 == 0:
#         print('**')
#     if i > 2:
#         print('***')
#     i = i + 1

# 2 fail
# for num in range (a, b+1):
#     print (num,end="\t")
#     for num_2 in range (c, d+1):
#     #     # print (num_1)
#     #     m= int(num_1) * c
#     #     # print (m)
#     #     n= int(num_1) * d
#     #     # print (n)
#         # if m == n:
#         #       print (str(num_1),str(m), sep ='\t') 
#         # else:
#         print(num * num_2, end="\t") 
#     print()

# 3 fail
# a=1
# b=2
# c=3
# d=4
# for i in range(a, b + 1):
#     print(i, end="\t")
#     for n in range(c, d + 1):
#         print(i * n, end="\t")
#     print()

# # процентное соотношение
S = input().lower()
print (S)
g = S.count("g")
print (g)
c = S.count("c")
print (g)
print (((int(g)+int(c))/len(S))*100)