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Wonderland katas
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| (def suits [:spade :club :diamond :heart]) | |
| (def ranks [2 3 4 5 6 7 8 9 10 :jack :queen :king :ace]) |
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| type Suit = | |
| | Spade | |
| | Club | |
| | Diamond | |
| | Heart | |
| type Rank = | |
| | Value of int | |
| | Jack | |
| | Queen | |
| | King | |
| | Ace | |
| type Card = Suit * Rank |
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| (def start-pos [[[:fox :goose :corn :you] [:boat] []]]) |
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| type Location = | |
| | LeftBank | |
| | RightBank | |
| | Boat | |
| type Positions = { | |
| Fox: Location | |
| Goose: Location | |
| Corn: Location | |
| You: Location } |
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| let encode key message = "encodeme" | |
| encode "scones" "meetmebythetree" = "egsgqwtahuiljgs" |
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| val encode : key:Keyword -> message:Message -> Message |
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| Test failed: | |
| encode "vigilance" "meetmeontuesdayeveningatseven" = "hmkbxebpxpmyllyrxiiqtoltfgzzv" | |
| "encodeme" = "hmkbxebpxpmyllyrxiiqtoltfgzzv" | |
| false | |
| Test failed: | |
| encode "scones" "meetmebythetree" = "egsgqwtahuiljgs" | |
| "encodeme" = "egsgqwtahuiljgs" | |
| false |
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| #r @"../packages/Unquote/lib/net45/Unquote.dll" | |
| open Swensen.Unquote | |
| let tests () = | |
| // verify encoding | |
| test <@ encode "vigilance" "meetmeontuesdayeveningatseven" = "hmkbxebpxpmyllyrxiiqtoltfgzzv" @> | |
| test <@ encode "scones" "meetmebythetree" = "egsgqwtahuiljgs" @> | |
| // run the tests | |
| tests () |
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| let gooseIsSafe positions = | |
| (positions.Goose <> positions.Fox) | |
| || (positions.Goose = positions.You) |
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