Python Taskbook Level 7.7
Given a folder with files and subfolders, get a list of subfolder names from this folder.
Given a folder with files and subfolders. Get the names of all files in the folders and subfolders.
Given a list of numbers, calculate the total number of digits 3 in all the numbers in the list.
Write a program that will generate the following list:
[
'1',
'12',
'123',
'1234',
'12345',
]
Given a list:
affairs = [
{
'date': '2019-12-29',
'event': 'name1',
},
{
'date': '2019-12-31',
'event': 'name2',
},
{
'date': '2019-12-29',
'event': 'name3',
},
{
'date': '2019-12-30',
'event': 'name4',
},
{
'date': '2019-12-29',
'event': 'name5',
},
{
'date': '2019-12-31',
'event': 'name6',
},
{
'date': '2019-12-29',
'event': 'name7',
},
{
'date': '2019-12-30',
'event': 'name8',
},
{
'date': '2019-12-30',
'event': 'name9',
}
]
Get unique dates from this list, like this:
['2019-12-29', '2019-12-30', '2019-12-31']
