string checking methods

When dealing with strings, it’s also important to check if some conditions hold. Below are several popular methods that are used to check for some conditions in a string:

Method

Description

Examples

Results

isupper()

Check if all the letters are uppercase

'Anna'.isupper()
'ANNA'.isupper()
'AnnA'.isupper()

False
True
False

islower()

Check if all the letters are lowercase

'Anna'.islower()
'anna'.islower()
'AnnA'.islower()

False
True
False

istitle()

Check if all the words start with uppercase and are followed by lowercase letters

'Anna'.istitle()
'anna'.istitle()
'AnnA'.istitle()
'19'.istitle()

True
False
False
False

isdigit()

Checks if all the characters are numbers

'Anna'.isdigit()
'1997'.isdigit()
'An97'.isdigit()
'19'.isdigit()

False
True
False
True

isalpha()

Checks if all the characters are alphabetical

'Anna'.isalpha()
'1997'.isalpha()
'An97'.isalpha()
'Hi Anna'.isalpha()

True
False
False
False

isalnum()

Checks if all the characters are either alphabetical or numeric

'Anna'.isalnum()
'1997'.isalnum()
'An97'.isalnum()
'Hi Anna'.isalnum()

True
True
True
False

startswith('xxx')

Check if the string starts with 'xxx'

'Anna'.startswith('A')
'Anna'.startswith('a')
'Anna'.startswith('')
'Anna'.startswith('An')

True
False
True
True

endswith('xxx')

Check if the string ends with 'xxx'

'Anna'.endswith('A')
'Anna'.endswith('a')
'Anna'.endswith('')
'Anna'.endswith('nA')

False
True
True
False

isspace()

Checks if all the characters are whitespace characters (\t, \n, space, etc)

'Anna'.isspace()
' '.isspace()
' \t \n'.isspace()
' \t hi'.isspace()

False
True
True
False

Bear in mind that memorizing these methods is not necessary. Despite the names being very intuitive, a short googling will lead you to the method you actually need. This small table is just a fraction of the useful methods to demonstrate what is possible with a single line of Python code.

Note that string does not have contains() method as there is already an in keyword present which checks if one string is contained in another.

Challenge

Given a string, count the number of uppercase, the number of lowercase, and the number of space letters.

The input contains a single line of text which needs to be analyzed.

The program should print a single line with 3 numbers - the number of uppercase letters, the number of lowercase letters, and the number of space letters.

Input

Output

Hey, how are you doing today Anna?

2 24 6

Amazing job with the infrastructure setup Bob!

2 37 6

Constraints

Time limit: 2 seconds

Memory limit: 512 MB

Output limit: 1 MB

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