unit1_ex1.2.1.py

# exercise 1.2.1 from unit 1
'''
Here is a section of a program written by a programmer and the output obtained after running it.

a = lambda x: _______
print(a(3))
print(a("s"))
print(a(2))
print(type(a(3)))
1
1
1
<class 'int'>
Guidelines:

Do not use operators.
Do not use helper functions (so a solution like len(str(x)) is not correct).
Complete the missing part of the program (highlighted with a marker) so that the desired output is obtained.
'''

# Answer : 1