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var prev: Node? let val: T init(next: Node? = nil, prev: Node? = nil, val: T) { self.next = next self.prev = prev ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":2,"num_loc":57,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"errored","published_at":"2023-08-25T19:19:51.000Z","is_out_of_date":true,"language":"swift","author":{"handle":"mfish33"},"exercise":{"title":"Συνδεδεμένη λίστα","icon_url":"https://assets.exercism.org/exercises/linked-list.svg"},"track":{"title":"Swift","icon_url":"https://assets.exercism.org/tracks/swift.svg","highlightjs_language":"swift"},"links":{"public_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/solutions/mfish33","private_iterations_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/iterations"}},{"uuid":"226b94c9ae5a47d6ab6220dbed034a8c","snippet":"//Unsafe implementation!! No safety checks are implemented in order to pass //the provided tests. //All the provided tests assume the calls are made correctly. For example, //the implementation does not check the deque has at least one element when //pop or unshift is called. These methods should either throw an exception //or return nil when an invalid call is made. But such implementation //will conflict with the way the provided tests are done. // //Note: Not done here, but we use a dummy node to avoid extra testing for the end cases. class Deque { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":84,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2025-11-03T16:34:10.000Z","is_out_of_date":false,"language":"swift","author":{"handle":"rwctwo"},"exercise":{"title":"Συνδεδεμένη λίστα","icon_url":"https://assets.exercism.org/exercises/linked-list.svg"},"track":{"title":"Swift","icon_url":"https://assets.exercism.org/tracks/swift.svg","highlightjs_language":"swift"},"links":{"public_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/solutions/rwctwo","private_iterations_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/iterations"}},{"uuid":"bb8dba58c1974d859757568767e08d2b","snippet":"class Node { var value: T? var next: Node? var prev: Node? init(value: T? = nil) { self.value = value } } class Deque { var count: Int = 0 ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":52,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"errored","published_at":"2023-12-27T16:09:08.000Z","is_out_of_date":true,"language":"swift","author":{"handle":"MojtabaHs"},"exercise":{"title":"Συνδεδεμένη λίστα","icon_url":"https://assets.exercism.org/exercises/linked-list.svg"},"track":{"title":"Swift","icon_url":"https://assets.exercism.org/tracks/swift.svg","highlightjs_language":"swift"},"links":{"public_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/solutions/MojtabaHs","private_iterations_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/iterations"}},{"uuid":"177c34c8b4524353bff087fd85bf675e","snippet":"class Node: Equatable { static func == (lhs: Node, rhs: Node) -> Bool { return lhs.value == rhs.value } var next: Node? var previous: Node? let value: T init(_ value: T, next: Node? = nil, previous: Node? = nil) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":92,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"errored","published_at":"2024-11-01T12:36:31.000Z","is_out_of_date":true,"language":"swift","author":{"handle":"npadgen"},"exercise":{"title":"Συνδεδεμένη λίστα","icon_url":"https://assets.exercism.org/exercises/linked-list.svg"},"track":{"title":"Swift","icon_url":"https://assets.exercism.org/tracks/swift.svg","highlightjs_language":"swift"},"links":{"public_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/solutions/npadgen","private_iterations_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/iterations"}},{"uuid":"4897376a41f8401294dcf984038f85f4","snippet":"//Solution goes in Sources class Node { let value: T var next: Node? var prev: Node? init(_ value: T) { self.value = value self.next = nil self.prev = nil } ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":82,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-08-24T19:36:37.000Z","is_out_of_date":false,"language":"swift","author":{"handle":"ramhuw"},"exercise":{"title":"Συνδεδεμένη λίστα","icon_url":"https://assets.exercism.org/exercises/linked-list.svg"},"track":{"title":"Swift","icon_url":"https://assets.exercism.org/tracks/swift.svg","highlightjs_language":"swift"},"links":{"public_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/solutions/ramhuw","private_iterations_url":"https://exercism.org/el/tracks/swift/exercises/linked-list/iterations"}}],"meta":{"current_page":1,"total_count":60,"total_pages":3,"unscoped_total":60}}}}}

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