Parser images from the site

Employer
[no-member:pro]Сергей[/no-member:pro]Сергей
Project parameters
Type of cooperationOne-time project
SectionSoftware development
Prepaymentprepayment is possible
Payment methodsBank transfer, Electronic money
Acceptance of requestsclosed
Project description
I need to parse the images from the site.
How I see his work:
1. We provide a link, for example ()
2. Parser opens each ad in turn and in some of its root or specified folder, the pictures are collected.
3. Parser remembers the names of already saved pictures (for example, a stupid list of the names of pictures in the txt file) - the category will need to be parsed constantly all, so you need those pictures that were no longer saved
4. It is desirable that the results of each new parsing are stored in a separate folder created by the parser (the name can be associated with the time of parsing).
I know very little about the cost and timing, so you can do it yourself.
How I see his work:
1. We provide a link, for example ()
2. Parser opens each ad in turn and in some of its root or specified folder, the pictures are collected.
3. Parser remembers the names of already saved pictures (for example, a stupid list of the names of pictures in the txt file) - the category will need to be parsed constantly all, so you need those pictures that were no longer saved
4. It is desirable that the results of each new parsing are stored in a separate folder created by the parser (the name can be associated with the time of parsing).
I know very little about the cost and timing, so you can do it yourself.