Write a program that lets you know if you can have a key or not, based on your role at the school.
First ask for the user’s role at the school. They can be a student, administrator, or a teacher. (And remember that capitalization is important! ‘Student’ is not the same as ‘student’.)
Example 1: Administrator or Teacher
For example, if this was the input:
Are you an administrator, teacher, or student?: teacher
This should be the output:
Administrators and teachers get keys!
Example 2: Student
And if this was the input:
Are you an administrator, teacher, or student?: student
This should be the output:
Students do not get keys!
(Note: You should also be able to handle a situation where the user enters a value other than administrator, teacher or student and tell them they must be one of the three choices!)
Example 3: Other
If they input anything else:
Are you an administrator, teacher, or student?: secretary
This should be the output:
You can only be an administrator, teacher, or student!
Ответ:
Python 3.7.2
import functools
num = input()
print(f'{sum([int(i) for i in num])}’ if (int(num) % 2 == 0)
else f'{functools.reduce(lambda x, y: x * y, [int(i) for i in num])}’)
Ответ:
a=str(input())
if int(a[3])%2==0: print(int(a[0])+int(a[1]) +int(a[2])+int(a[3]))
else: print(int(a[0])*int(a[1]) *int(a[2])*int(a[3]))
Объяснение: