{"action":"created","issue":{"url":"https://api.github.com/repos/exercism/x-common/issues/727","repository_url":"https://api.github.com/repos/exercism/x-common","labels_url":"https://api.github.com/repos/exercism/x-common/issues/727/labels{/name}","comments_url":"https://api.github.com/repos/exercism/x-common/issues/727/comments","events_url":"https://api.github.com/repos/exercism/x-common/issues/727/events","html_url":"https://github.com/exercism/x-common/issues/727","id":214922379,"number":727,"title":"Problem suggestion: find words made from a collection of letters","user":{"login":"kotp","id":16747,"avatar_url":"https://avatars1.githubusercontent.com/u/16747?v=3","gravatar_id":"","url":"https://api.github.com/users/kotp","html_url":"https://github.com/kotp","followers_url":"https://api.github.com/users/kotp/followers","following_url":"https://api.github.com/users/kotp/following{/other_user}","gists_url":"https://api.github.com/users/kotp/gists{/gist_id}","starred_url":"https://api.github.com/users/kotp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kotp/subscriptions","organizations_url":"https://api.github.com/users/kotp/orgs","repos_url":"https://api.github.com/users/kotp/repos","events_url":"https://api.github.com/users/kotp/events{/privacy}","received_events_url":"https://api.github.com/users/kotp/received_events","type":"User","site_admin":false},"labels":[{"id":557992590,"url":"https://api.github.com/repos/exercism/x-common/labels/new%20exercise%20idea","name":"new exercise idea","color":"006b75","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2017-03-17T06:56:13Z","updated_at":"2017-03-18T18:26:28Z","closed_at":null,"body":"@LegalizeAdulthood commented on [Thu Mar 10 2016](https://github.com/exercism/exercism.io/issues/2794)\r\n\r\nThis is a problem we did at our Salt Lake City Software Craftsmanship meetup:\r\n\r\nGiven:\r\n- a collection of individual letters, such as the letter tiles in a scrabble game\r\n- a collection of words\r\n\r\nWrite code to return all possible words that can be formed from the individual letters.\r\n\r\n**Example:**\r\n\r\nGiven:\r\n- the letters 'a', 'b', 'e, 'e'\r\n- the words \"a\", \"an\", \"baa\", \"be\", \"bee\", \"ebb\"\r\n\r\nThe algorithm returns the words \"a\", \"be\", and \"bee\".\r\n\r\nThings to note:\r\n- The collection of letters can include duplicates.\r\n- Each word selected need not consume all of the letters in the collection.\r\n- Each word selected considers the collection of letters separately.  In other words, letters selected to form one word do not impact the letters used to form another word.\r\n- The words selected cannot contain more letters than are in the collection of letters.\r\n\r\n\r\n---\r\n\r\n@kytrinyx commented on [Sat Mar 12 2016](https://github.com/exercism/exercism.io/issues/2794#issuecomment-195818144)\r\n\r\nI like this suggestion. @roseaboveit Should we put \"new problem suggestions\" in the x-common repository?\r\n\r\n\r\n---\r\n\r\n@wobh commented on [Sat Mar 12 2016](https://github.com/exercism/exercism.io/issues/2794#issuecomment-195861894)\r\n\r\nA related, though not combinatorial problem: http://thenoisychannel.com/2011/08/08/retiring-a-great-interview-problem.\r\n"},"comment":{"url":"https://api.github.com/repos/exercism/x-common/issues/comments/287565013","html_url":"https://github.com/exercism/x-common/issues/727#issuecomment-287565013","issue_url":"https://api.github.com/repos/exercism/x-common/issues/727","id":287565013,"user":{"login":"kotp","id":16747,"avatar_url":"https://avatars1.githubusercontent.com/u/16747?v=3","gravatar_id":"","url":"https://api.github.com/users/kotp","html_url":"https://github.com/kotp","followers_url":"https://api.github.com/users/kotp/followers","following_url":"https://api.github.com/users/kotp/following{/other_user}","gists_url":"https://api.github.com/users/kotp/gists{/gist_id}","starred_url":"https://api.github.com/users/kotp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kotp/subscriptions","organizations_url":"https://api.github.com/users/kotp/orgs","repos_url":"https://api.github.com/users/kotp/repos","events_url":"https://api.github.com/users/kotp/events{/privacy}","received_events_url":"https://api.github.com/users/kotp/received_events","type":"User","site_admin":false},"created_at":"2017-03-18T18:26:28Z","updated_at":"2017-03-18T18:26:28Z","body":"It doesn't even have to be an exhaustive list.  It should be the same list no matter the operating system, and so probably should be one that we provide.  [this article](http://www.slate.com/articles/life/gaming/2014/09/major_scrabble_brouhaha_can_you_copyright_a_list_of_words.html) is an interesting read concerning the word lists for Scrabble, and used by other programs for study and play as well."}}
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