# x = input("Enter: ")
# new = " "
# for i in x:
#     y = ord(i)
#     if y >= 97 and y <= 122:
#         new += i
#     else:
#         y += 32
#         y = chr(y)
#         new += y
# print(new)


# Delete alternate character in a string:
# x = "RUVYA SHIP"
# new = " "
# for i in range(len(x)):
#     if i % 2 == 0:
#         new += x[i]
# print(new)



# for i in x:
#     y = ord(i)
#     if y == 32:
#         pass
#     else:
#         new += i
# print(new)

names = [ "Geek", "Geeks", "Geeksfor",
  "GeeksforGeek", "GeeksforGeeks" ]
len(names)
  