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Some more exercism problesm done

master
Lachlan Jacob 5 년 전
부모
0bae70fe4e
커밋
84aff18ec2
12개의 변경된 파일과 1027개의 추가작업 그리고 0개의 파일을 삭제
분할 보기 변경상태 보기
  1. 31
    0
      exercism/fsharp/beer-song/BeerSong.fs
  2. 21
    0
      exercism/fsharp/beer-song/BeerSong.fsproj
  3. 371
    0
      exercism/fsharp/beer-song/BeerSongTests.fs
  4. 345
    0
      exercism/fsharp/beer-song/README.md
  5. 9
    0
      exercism/fsharp/high-scores/HighScores.fs
  6. 21
    0
      exercism/fsharp/high-scores/HighScores.fsproj
  7. 41
    0
      exercism/fsharp/high-scores/HighScoresTests.fs
  8. 25
    0
      exercism/fsharp/high-scores/README.md
  9. 60
    0
      exercism/fsharp/scrabble-score/README.md
  10. 29
    0
      exercism/fsharp/scrabble-score/ScrabbleScore.fs
  11. 21
    0
      exercism/fsharp/scrabble-score/ScrabbleScore.fsproj
  12. 53
    0
      exercism/fsharp/scrabble-score/ScrabbleScoreTests.fs

+ 31
- 0
exercism/fsharp/beer-song/BeerSong.fs 파일 보기

@@ -0,0 +1,31 @@
module BeerSong

let stateLine n =
if n > 1
then sprintf "%d bottles of beer on the wall, %d bottles of beer." n n
else if n = 1
then "1 bottle of beer on the wall, 1 bottle of beer."
else "No more bottles of beer on the wall, no more bottles of beer."

let takeDownLine n =
if n > 2
then sprintf "Take one down and pass it around, %d bottles of beer on the wall." (n - 1)
else if n = 2
then "Take one down and pass it around, 1 bottle of beer on the wall."
else if n = 1
then "Take it down and pass it around, no more bottles of beer on the wall."
else "Go to the store and buy some more, 99 bottles of beer on the wall."

let verse (n: int) (left: int) =
if left > 1 then [ stateLine n; takeDownLine n; "" ] else [ stateLine n; takeDownLine n ]

let rec beerLines (n: int) (left: int): list<string> =
let newBottles = if n = 0 then 99 else n - 1 // wrap around when get to 0
if left > 0 && n >= 0 then
List.concat
[ (verse n left)
(beerLines newBottles (left - 1)) ]
else
[]

let recite (startBottles: int) (takeDown: int) = beerLines startBottles takeDown

+ 21
- 0
exercism/fsharp/beer-song/BeerSong.fsproj 파일 보기

@@ -0,0 +1,21 @@
<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>

<IsPackable>false</IsPackable>
</PropertyGroup>

<ItemGroup>
<Compile Include="BeerSong.fs" />
<Compile Include="BeerSongTests.fs" />
</ItemGroup>

<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
<PackageReference Include="xunit" Version="2.4.1" />
<PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
<PackageReference Include="FsUnit.xUnit" Version="3.8.1" />
</ItemGroup>

</Project>

+ 371
- 0
exercism/fsharp/beer-song/BeerSongTests.fs 파일 보기

@@ -0,0 +1,371 @@
// This file was auto-generated based on version 2.1.0 of the canonical data.

module BeerSongTests

open FsUnit.Xunit
open Xunit

open BeerSong

[<Fact>]
let ``First generic verse`` () =
let expected =
[ "99 bottles of beer on the wall, 99 bottles of beer.";
"Take one down and pass it around, 98 bottles of beer on the wall." ]
recite 99 1 |> should equal expected

[<Fact>]
let ``Last generic verse`` () =
let expected =
[ "3 bottles of beer on the wall, 3 bottles of beer.";
"Take one down and pass it around, 2 bottles of beer on the wall." ]
recite 3 1 |> should equal expected

[<Fact>]
let ``Verse with 2 bottles`` () =
let expected =
[ "2 bottles of beer on the wall, 2 bottles of beer.";
"Take one down and pass it around, 1 bottle of beer on the wall." ]
recite 2 1 |> should equal expected

[<Fact>]
let ``Verse with 1 bottle`` () =
let expected =
[ "1 bottle of beer on the wall, 1 bottle of beer.";
"Take it down and pass it around, no more bottles of beer on the wall." ]
recite 1 1 |> should equal expected

[<Fact>]
let ``Verse with 0 bottles`` () =
let expected =
[ "No more bottles of beer on the wall, no more bottles of beer.";
"Go to the store and buy some more, 99 bottles of beer on the wall." ]
recite 0 1 |> should equal expected

[<Fact>]
let ``First two verses`` () =
let expected =
[ "99 bottles of beer on the wall, 99 bottles of beer.";
"Take one down and pass it around, 98 bottles of beer on the wall.";
"";
"98 bottles of beer on the wall, 98 bottles of beer.";
"Take one down and pass it around, 97 bottles of beer on the wall." ]
recite 99 2 |> should equal expected

[<Fact>]
let ``Last three verses`` () =
let expected =
[ "2 bottles of beer on the wall, 2 bottles of beer.";
"Take one down and pass it around, 1 bottle of beer on the wall.";
"";
"1 bottle of beer on the wall, 1 bottle of beer.";
"Take it down and pass it around, no more bottles of beer on the wall.";
"";
"No more bottles of beer on the wall, no more bottles of beer.";
"Go to the store and buy some more, 99 bottles of beer on the wall." ]
recite 2 3 |> should equal expected

[<Fact>]
let ``All verses`` () =
let expected =
[ "99 bottles of beer on the wall, 99 bottles of beer.";
"Take one down and pass it around, 98 bottles of beer on the wall.";
"";
"98 bottles of beer on the wall, 98 bottles of beer.";
"Take one down and pass it around, 97 bottles of beer on the wall.";
"";
"97 bottles of beer on the wall, 97 bottles of beer.";
"Take one down and pass it around, 96 bottles of beer on the wall.";
"";
"96 bottles of beer on the wall, 96 bottles of beer.";
"Take one down and pass it around, 95 bottles of beer on the wall.";
"";
"95 bottles of beer on the wall, 95 bottles of beer.";
"Take one down and pass it around, 94 bottles of beer on the wall.";
"";
"94 bottles of beer on the wall, 94 bottles of beer.";
"Take one down and pass it around, 93 bottles of beer on the wall.";
"";
"93 bottles of beer on the wall, 93 bottles of beer.";
"Take one down and pass it around, 92 bottles of beer on the wall.";
"";
"92 bottles of beer on the wall, 92 bottles of beer.";
"Take one down and pass it around, 91 bottles of beer on the wall.";
"";
"91 bottles of beer on the wall, 91 bottles of beer.";
"Take one down and pass it around, 90 bottles of beer on the wall.";
"";
"90 bottles of beer on the wall, 90 bottles of beer.";
"Take one down and pass it around, 89 bottles of beer on the wall.";
"";
"89 bottles of beer on the wall, 89 bottles of beer.";
"Take one down and pass it around, 88 bottles of beer on the wall.";
"";
"88 bottles of beer on the wall, 88 bottles of beer.";
"Take one down and pass it around, 87 bottles of beer on the wall.";
"";
"87 bottles of beer on the wall, 87 bottles of beer.";
"Take one down and pass it around, 86 bottles of beer on the wall.";
"";
"86 bottles of beer on the wall, 86 bottles of beer.";
"Take one down and pass it around, 85 bottles of beer on the wall.";
"";
"85 bottles of beer on the wall, 85 bottles of beer.";
"Take one down and pass it around, 84 bottles of beer on the wall.";
"";
"84 bottles of beer on the wall, 84 bottles of beer.";
"Take one down and pass it around, 83 bottles of beer on the wall.";
"";
"83 bottles of beer on the wall, 83 bottles of beer.";
"Take one down and pass it around, 82 bottles of beer on the wall.";
"";
"82 bottles of beer on the wall, 82 bottles of beer.";
"Take one down and pass it around, 81 bottles of beer on the wall.";
"";
"81 bottles of beer on the wall, 81 bottles of beer.";
"Take one down and pass it around, 80 bottles of beer on the wall.";
"";
"80 bottles of beer on the wall, 80 bottles of beer.";
"Take one down and pass it around, 79 bottles of beer on the wall.";
"";
"79 bottles of beer on the wall, 79 bottles of beer.";
"Take one down and pass it around, 78 bottles of beer on the wall.";
"";
"78 bottles of beer on the wall, 78 bottles of beer.";
"Take one down and pass it around, 77 bottles of beer on the wall.";
"";
"77 bottles of beer on the wall, 77 bottles of beer.";
"Take one down and pass it around, 76 bottles of beer on the wall.";
"";
"76 bottles of beer on the wall, 76 bottles of beer.";
"Take one down and pass it around, 75 bottles of beer on the wall.";
"";
"75 bottles of beer on the wall, 75 bottles of beer.";
"Take one down and pass it around, 74 bottles of beer on the wall.";
"";
"74 bottles of beer on the wall, 74 bottles of beer.";
"Take one down and pass it around, 73 bottles of beer on the wall.";
"";
"73 bottles of beer on the wall, 73 bottles of beer.";
"Take one down and pass it around, 72 bottles of beer on the wall.";
"";
"72 bottles of beer on the wall, 72 bottles of beer.";
"Take one down and pass it around, 71 bottles of beer on the wall.";
"";
"71 bottles of beer on the wall, 71 bottles of beer.";
"Take one down and pass it around, 70 bottles of beer on the wall.";
"";
"70 bottles of beer on the wall, 70 bottles of beer.";
"Take one down and pass it around, 69 bottles of beer on the wall.";
"";
"69 bottles of beer on the wall, 69 bottles of beer.";
"Take one down and pass it around, 68 bottles of beer on the wall.";
"";
"68 bottles of beer on the wall, 68 bottles of beer.";
"Take one down and pass it around, 67 bottles of beer on the wall.";
"";
"67 bottles of beer on the wall, 67 bottles of beer.";
"Take one down and pass it around, 66 bottles of beer on the wall.";
"";
"66 bottles of beer on the wall, 66 bottles of beer.";
"Take one down and pass it around, 65 bottles of beer on the wall.";
"";
"65 bottles of beer on the wall, 65 bottles of beer.";
"Take one down and pass it around, 64 bottles of beer on the wall.";
"";
"64 bottles of beer on the wall, 64 bottles of beer.";
"Take one down and pass it around, 63 bottles of beer on the wall.";
"";
"63 bottles of beer on the wall, 63 bottles of beer.";
"Take one down and pass it around, 62 bottles of beer on the wall.";
"";
"62 bottles of beer on the wall, 62 bottles of beer.";
"Take one down and pass it around, 61 bottles of beer on the wall.";
"";
"61 bottles of beer on the wall, 61 bottles of beer.";
"Take one down and pass it around, 60 bottles of beer on the wall.";
"";
"60 bottles of beer on the wall, 60 bottles of beer.";
"Take one down and pass it around, 59 bottles of beer on the wall.";
"";
"59 bottles of beer on the wall, 59 bottles of beer.";
"Take one down and pass it around, 58 bottles of beer on the wall.";
"";
"58 bottles of beer on the wall, 58 bottles of beer.";
"Take one down and pass it around, 57 bottles of beer on the wall.";
"";
"57 bottles of beer on the wall, 57 bottles of beer.";
"Take one down and pass it around, 56 bottles of beer on the wall.";
"";
"56 bottles of beer on the wall, 56 bottles of beer.";
"Take one down and pass it around, 55 bottles of beer on the wall.";
"";
"55 bottles of beer on the wall, 55 bottles of beer.";
"Take one down and pass it around, 54 bottles of beer on the wall.";
"";
"54 bottles of beer on the wall, 54 bottles of beer.";
"Take one down and pass it around, 53 bottles of beer on the wall.";
"";
"53 bottles of beer on the wall, 53 bottles of beer.";
"Take one down and pass it around, 52 bottles of beer on the wall.";
"";
"52 bottles of beer on the wall, 52 bottles of beer.";
"Take one down and pass it around, 51 bottles of beer on the wall.";
"";
"51 bottles of beer on the wall, 51 bottles of beer.";
"Take one down and pass it around, 50 bottles of beer on the wall.";
"";
"50 bottles of beer on the wall, 50 bottles of beer.";
"Take one down and pass it around, 49 bottles of beer on the wall.";
"";
"49 bottles of beer on the wall, 49 bottles of beer.";
"Take one down and pass it around, 48 bottles of beer on the wall.";
"";
"48 bottles of beer on the wall, 48 bottles of beer.";
"Take one down and pass it around, 47 bottles of beer on the wall.";
"";
"47 bottles of beer on the wall, 47 bottles of beer.";
"Take one down and pass it around, 46 bottles of beer on the wall.";
"";
"46 bottles of beer on the wall, 46 bottles of beer.";
"Take one down and pass it around, 45 bottles of beer on the wall.";
"";
"45 bottles of beer on the wall, 45 bottles of beer.";
"Take one down and pass it around, 44 bottles of beer on the wall.";
"";
"44 bottles of beer on the wall, 44 bottles of beer.";
"Take one down and pass it around, 43 bottles of beer on the wall.";
"";
"43 bottles of beer on the wall, 43 bottles of beer.";
"Take one down and pass it around, 42 bottles of beer on the wall.";
"";
"42 bottles of beer on the wall, 42 bottles of beer.";
"Take one down and pass it around, 41 bottles of beer on the wall.";
"";
"41 bottles of beer on the wall, 41 bottles of beer.";
"Take one down and pass it around, 40 bottles of beer on the wall.";
"";
"40 bottles of beer on the wall, 40 bottles of beer.";
"Take one down and pass it around, 39 bottles of beer on the wall.";
"";
"39 bottles of beer on the wall, 39 bottles of beer.";
"Take one down and pass it around, 38 bottles of beer on the wall.";
"";
"38 bottles of beer on the wall, 38 bottles of beer.";
"Take one down and pass it around, 37 bottles of beer on the wall.";
"";
"37 bottles of beer on the wall, 37 bottles of beer.";
"Take one down and pass it around, 36 bottles of beer on the wall.";
"";
"36 bottles of beer on the wall, 36 bottles of beer.";
"Take one down and pass it around, 35 bottles of beer on the wall.";
"";
"35 bottles of beer on the wall, 35 bottles of beer.";
"Take one down and pass it around, 34 bottles of beer on the wall.";
"";
"34 bottles of beer on the wall, 34 bottles of beer.";
"Take one down and pass it around, 33 bottles of beer on the wall.";
"";
"33 bottles of beer on the wall, 33 bottles of beer.";
"Take one down and pass it around, 32 bottles of beer on the wall.";
"";
"32 bottles of beer on the wall, 32 bottles of beer.";
"Take one down and pass it around, 31 bottles of beer on the wall.";
"";
"31 bottles of beer on the wall, 31 bottles of beer.";
"Take one down and pass it around, 30 bottles of beer on the wall.";
"";
"30 bottles of beer on the wall, 30 bottles of beer.";
"Take one down and pass it around, 29 bottles of beer on the wall.";
"";
"29 bottles of beer on the wall, 29 bottles of beer.";
"Take one down and pass it around, 28 bottles of beer on the wall.";
"";
"28 bottles of beer on the wall, 28 bottles of beer.";
"Take one down and pass it around, 27 bottles of beer on the wall.";
"";
"27 bottles of beer on the wall, 27 bottles of beer.";
"Take one down and pass it around, 26 bottles of beer on the wall.";
"";
"26 bottles of beer on the wall, 26 bottles of beer.";
"Take one down and pass it around, 25 bottles of beer on the wall.";
"";
"25 bottles of beer on the wall, 25 bottles of beer.";
"Take one down and pass it around, 24 bottles of beer on the wall.";
"";
"24 bottles of beer on the wall, 24 bottles of beer.";
"Take one down and pass it around, 23 bottles of beer on the wall.";
"";
"23 bottles of beer on the wall, 23 bottles of beer.";
"Take one down and pass it around, 22 bottles of beer on the wall.";
"";
"22 bottles of beer on the wall, 22 bottles of beer.";
"Take one down and pass it around, 21 bottles of beer on the wall.";
"";
"21 bottles of beer on the wall, 21 bottles of beer.";
"Take one down and pass it around, 20 bottles of beer on the wall.";
"";
"20 bottles of beer on the wall, 20 bottles of beer.";
"Take one down and pass it around, 19 bottles of beer on the wall.";
"";
"19 bottles of beer on the wall, 19 bottles of beer.";
"Take one down and pass it around, 18 bottles of beer on the wall.";
"";
"18 bottles of beer on the wall, 18 bottles of beer.";
"Take one down and pass it around, 17 bottles of beer on the wall.";
"";
"17 bottles of beer on the wall, 17 bottles of beer.";
"Take one down and pass it around, 16 bottles of beer on the wall.";
"";
"16 bottles of beer on the wall, 16 bottles of beer.";
"Take one down and pass it around, 15 bottles of beer on the wall.";
"";
"15 bottles of beer on the wall, 15 bottles of beer.";
"Take one down and pass it around, 14 bottles of beer on the wall.";
"";
"14 bottles of beer on the wall, 14 bottles of beer.";
"Take one down and pass it around, 13 bottles of beer on the wall.";
"";
"13 bottles of beer on the wall, 13 bottles of beer.";
"Take one down and pass it around, 12 bottles of beer on the wall.";
"";
"12 bottles of beer on the wall, 12 bottles of beer.";
"Take one down and pass it around, 11 bottles of beer on the wall.";
"";
"11 bottles of beer on the wall, 11 bottles of beer.";
"Take one down and pass it around, 10 bottles of beer on the wall.";
"";
"10 bottles of beer on the wall, 10 bottles of beer.";
"Take one down and pass it around, 9 bottles of beer on the wall.";
"";
"9 bottles of beer on the wall, 9 bottles of beer.";
"Take one down and pass it around, 8 bottles of beer on the wall.";
"";
"8 bottles of beer on the wall, 8 bottles of beer.";
"Take one down and pass it around, 7 bottles of beer on the wall.";
"";
"7 bottles of beer on the wall, 7 bottles of beer.";
"Take one down and pass it around, 6 bottles of beer on the wall.";
"";
"6 bottles of beer on the wall, 6 bottles of beer.";
"Take one down and pass it around, 5 bottles of beer on the wall.";
"";
"5 bottles of beer on the wall, 5 bottles of beer.";
"Take one down and pass it around, 4 bottles of beer on the wall.";
"";
"4 bottles of beer on the wall, 4 bottles of beer.";
"Take one down and pass it around, 3 bottles of beer on the wall.";
"";
"3 bottles of beer on the wall, 3 bottles of beer.";
"Take one down and pass it around, 2 bottles of beer on the wall.";
"";
"2 bottles of beer on the wall, 2 bottles of beer.";
"Take one down and pass it around, 1 bottle of beer on the wall.";
"";
"1 bottle of beer on the wall, 1 bottle of beer.";
"Take it down and pass it around, no more bottles of beer on the wall.";
"";
"No more bottles of beer on the wall, no more bottles of beer.";
"Go to the store and buy some more, 99 bottles of beer on the wall." ]
recite 99 100 |> should equal expected


+ 345
- 0
exercism/fsharp/beer-song/README.md 파일 보기

@@ -0,0 +1,345 @@
# Beer Song

Recite the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.

Note that not all verses are identical.

```text
99 bottles of beer on the wall, 99 bottles of beer.
Take one down and pass it around, 98 bottles of beer on the wall.

98 bottles of beer on the wall, 98 bottles of beer.
Take one down and pass it around, 97 bottles of beer on the wall.

97 bottles of beer on the wall, 97 bottles of beer.
Take one down and pass it around, 96 bottles of beer on the wall.

96 bottles of beer on the wall, 96 bottles of beer.
Take one down and pass it around, 95 bottles of beer on the wall.

95 bottles of beer on the wall, 95 bottles of beer.
Take one down and pass it around, 94 bottles of beer on the wall.

94 bottles of beer on the wall, 94 bottles of beer.
Take one down and pass it around, 93 bottles of beer on the wall.

93 bottles of beer on the wall, 93 bottles of beer.
Take one down and pass it around, 92 bottles of beer on the wall.

92 bottles of beer on the wall, 92 bottles of beer.
Take one down and pass it around, 91 bottles of beer on the wall.

91 bottles of beer on the wall, 91 bottles of beer.
Take one down and pass it around, 90 bottles of beer on the wall.

90 bottles of beer on the wall, 90 bottles of beer.
Take one down and pass it around, 89 bottles of beer on the wall.

89 bottles of beer on the wall, 89 bottles of beer.
Take one down and pass it around, 88 bottles of beer on the wall.

88 bottles of beer on the wall, 88 bottles of beer.
Take one down and pass it around, 87 bottles of beer on the wall.

87 bottles of beer on the wall, 87 bottles of beer.
Take one down and pass it around, 86 bottles of beer on the wall.

86 bottles of beer on the wall, 86 bottles of beer.
Take one down and pass it around, 85 bottles of beer on the wall.

85 bottles of beer on the wall, 85 bottles of beer.
Take one down and pass it around, 84 bottles of beer on the wall.

84 bottles of beer on the wall, 84 bottles of beer.
Take one down and pass it around, 83 bottles of beer on the wall.

83 bottles of beer on the wall, 83 bottles of beer.
Take one down and pass it around, 82 bottles of beer on the wall.

82 bottles of beer on the wall, 82 bottles of beer.
Take one down and pass it around, 81 bottles of beer on the wall.

81 bottles of beer on the wall, 81 bottles of beer.
Take one down and pass it around, 80 bottles of beer on the wall.

80 bottles of beer on the wall, 80 bottles of beer.
Take one down and pass it around, 79 bottles of beer on the wall.

79 bottles of beer on the wall, 79 bottles of beer.
Take one down and pass it around, 78 bottles of beer on the wall.

78 bottles of beer on the wall, 78 bottles of beer.
Take one down and pass it around, 77 bottles of beer on the wall.

77 bottles of beer on the wall, 77 bottles of beer.
Take one down and pass it around, 76 bottles of beer on the wall.

76 bottles of beer on the wall, 76 bottles of beer.
Take one down and pass it around, 75 bottles of beer on the wall.

75 bottles of beer on the wall, 75 bottles of beer.
Take one down and pass it around, 74 bottles of beer on the wall.

74 bottles of beer on the wall, 74 bottles of beer.
Take one down and pass it around, 73 bottles of beer on the wall.

73 bottles of beer on the wall, 73 bottles of beer.
Take one down and pass it around, 72 bottles of beer on the wall.

72 bottles of beer on the wall, 72 bottles of beer.
Take one down and pass it around, 71 bottles of beer on the wall.

71 bottles of beer on the wall, 71 bottles of beer.
Take one down and pass it around, 70 bottles of beer on the wall.

70 bottles of beer on the wall, 70 bottles of beer.
Take one down and pass it around, 69 bottles of beer on the wall.

69 bottles of beer on the wall, 69 bottles of beer.
Take one down and pass it around, 68 bottles of beer on the wall.

68 bottles of beer on the wall, 68 bottles of beer.
Take one down and pass it around, 67 bottles of beer on the wall.

67 bottles of beer on the wall, 67 bottles of beer.
Take one down and pass it around, 66 bottles of beer on the wall.

66 bottles of beer on the wall, 66 bottles of beer.
Take one down and pass it around, 65 bottles of beer on the wall.

65 bottles of beer on the wall, 65 bottles of beer.
Take one down and pass it around, 64 bottles of beer on the wall.

64 bottles of beer on the wall, 64 bottles of beer.
Take one down and pass it around, 63 bottles of beer on the wall.

63 bottles of beer on the wall, 63 bottles of beer.
Take one down and pass it around, 62 bottles of beer on the wall.

62 bottles of beer on the wall, 62 bottles of beer.
Take one down and pass it around, 61 bottles of beer on the wall.

61 bottles of beer on the wall, 61 bottles of beer.
Take one down and pass it around, 60 bottles of beer on the wall.

60 bottles of beer on the wall, 60 bottles of beer.
Take one down and pass it around, 59 bottles of beer on the wall.

59 bottles of beer on the wall, 59 bottles of beer.
Take one down and pass it around, 58 bottles of beer on the wall.

58 bottles of beer on the wall, 58 bottles of beer.
Take one down and pass it around, 57 bottles of beer on the wall.

57 bottles of beer on the wall, 57 bottles of beer.
Take one down and pass it around, 56 bottles of beer on the wall.

56 bottles of beer on the wall, 56 bottles of beer.
Take one down and pass it around, 55 bottles of beer on the wall.

55 bottles of beer on the wall, 55 bottles of beer.
Take one down and pass it around, 54 bottles of beer on the wall.

54 bottles of beer on the wall, 54 bottles of beer.
Take one down and pass it around, 53 bottles of beer on the wall.

53 bottles of beer on the wall, 53 bottles of beer.
Take one down and pass it around, 52 bottles of beer on the wall.

52 bottles of beer on the wall, 52 bottles of beer.
Take one down and pass it around, 51 bottles of beer on the wall.

51 bottles of beer on the wall, 51 bottles of beer.
Take one down and pass it around, 50 bottles of beer on the wall.

50 bottles of beer on the wall, 50 bottles of beer.
Take one down and pass it around, 49 bottles of beer on the wall.

49 bottles of beer on the wall, 49 bottles of beer.
Take one down and pass it around, 48 bottles of beer on the wall.

48 bottles of beer on the wall, 48 bottles of beer.
Take one down and pass it around, 47 bottles of beer on the wall.

47 bottles of beer on the wall, 47 bottles of beer.
Take one down and pass it around, 46 bottles of beer on the wall.

46 bottles of beer on the wall, 46 bottles of beer.
Take one down and pass it around, 45 bottles of beer on the wall.

45 bottles of beer on the wall, 45 bottles of beer.
Take one down and pass it around, 44 bottles of beer on the wall.

44 bottles of beer on the wall, 44 bottles of beer.
Take one down and pass it around, 43 bottles of beer on the wall.

43 bottles of beer on the wall, 43 bottles of beer.
Take one down and pass it around, 42 bottles of beer on the wall.

42 bottles of beer on the wall, 42 bottles of beer.
Take one down and pass it around, 41 bottles of beer on the wall.

41 bottles of beer on the wall, 41 bottles of beer.
Take one down and pass it around, 40 bottles of beer on the wall.

40 bottles of beer on the wall, 40 bottles of beer.
Take one down and pass it around, 39 bottles of beer on the wall.

39 bottles of beer on the wall, 39 bottles of beer.
Take one down and pass it around, 38 bottles of beer on the wall.

38 bottles of beer on the wall, 38 bottles of beer.
Take one down and pass it around, 37 bottles of beer on the wall.

37 bottles of beer on the wall, 37 bottles of beer.
Take one down and pass it around, 36 bottles of beer on the wall.

36 bottles of beer on the wall, 36 bottles of beer.
Take one down and pass it around, 35 bottles of beer on the wall.

35 bottles of beer on the wall, 35 bottles of beer.
Take one down and pass it around, 34 bottles of beer on the wall.

34 bottles of beer on the wall, 34 bottles of beer.
Take one down and pass it around, 33 bottles of beer on the wall.

33 bottles of beer on the wall, 33 bottles of beer.
Take one down and pass it around, 32 bottles of beer on the wall.

32 bottles of beer on the wall, 32 bottles of beer.
Take one down and pass it around, 31 bottles of beer on the wall.

31 bottles of beer on the wall, 31 bottles of beer.
Take one down and pass it around, 30 bottles of beer on the wall.

30 bottles of beer on the wall, 30 bottles of beer.
Take one down and pass it around, 29 bottles of beer on the wall.

29 bottles of beer on the wall, 29 bottles of beer.
Take one down and pass it around, 28 bottles of beer on the wall.

28 bottles of beer on the wall, 28 bottles of beer.
Take one down and pass it around, 27 bottles of beer on the wall.

27 bottles of beer on the wall, 27 bottles of beer.
Take one down and pass it around, 26 bottles of beer on the wall.

26 bottles of beer on the wall, 26 bottles of beer.
Take one down and pass it around, 25 bottles of beer on the wall.

25 bottles of beer on the wall, 25 bottles of beer.
Take one down and pass it around, 24 bottles of beer on the wall.

24 bottles of beer on the wall, 24 bottles of beer.
Take one down and pass it around, 23 bottles of beer on the wall.

23 bottles of beer on the wall, 23 bottles of beer.
Take one down and pass it around, 22 bottles of beer on the wall.

22 bottles of beer on the wall, 22 bottles of beer.
Take one down and pass it around, 21 bottles of beer on the wall.

21 bottles of beer on the wall, 21 bottles of beer.
Take one down and pass it around, 20 bottles of beer on the wall.

20 bottles of beer on the wall, 20 bottles of beer.
Take one down and pass it around, 19 bottles of beer on the wall.

19 bottles of beer on the wall, 19 bottles of beer.
Take one down and pass it around, 18 bottles of beer on the wall.

18 bottles of beer on the wall, 18 bottles of beer.
Take one down and pass it around, 17 bottles of beer on the wall.

17 bottles of beer on the wall, 17 bottles of beer.
Take one down and pass it around, 16 bottles of beer on the wall.

16 bottles of beer on the wall, 16 bottles of beer.
Take one down and pass it around, 15 bottles of beer on the wall.

15 bottles of beer on the wall, 15 bottles of beer.
Take one down and pass it around, 14 bottles of beer on the wall.

14 bottles of beer on the wall, 14 bottles of beer.
Take one down and pass it around, 13 bottles of beer on the wall.

13 bottles of beer on the wall, 13 bottles of beer.
Take one down and pass it around, 12 bottles of beer on the wall.

12 bottles of beer on the wall, 12 bottles of beer.
Take one down and pass it around, 11 bottles of beer on the wall.

11 bottles of beer on the wall, 11 bottles of beer.
Take one down and pass it around, 10 bottles of beer on the wall.

10 bottles of beer on the wall, 10 bottles of beer.
Take one down and pass it around, 9 bottles of beer on the wall.

9 bottles of beer on the wall, 9 bottles of beer.
Take one down and pass it around, 8 bottles of beer on the wall.

8 bottles of beer on the wall, 8 bottles of beer.
Take one down and pass it around, 7 bottles of beer on the wall.

7 bottles of beer on the wall, 7 bottles of beer.
Take one down and pass it around, 6 bottles of beer on the wall.

6 bottles of beer on the wall, 6 bottles of beer.
Take one down and pass it around, 5 bottles of beer on the wall.

5 bottles of beer on the wall, 5 bottles of beer.
Take one down and pass it around, 4 bottles of beer on the wall.

4 bottles of beer on the wall, 4 bottles of beer.
Take one down and pass it around, 3 bottles of beer on the wall.

3 bottles of beer on the wall, 3 bottles of beer.
Take one down and pass it around, 2 bottles of beer on the wall.

2 bottles of beer on the wall, 2 bottles of beer.
Take one down and pass it around, 1 bottle of beer on the wall.

1 bottle of beer on the wall, 1 bottle of beer.
Take it down and pass it around, no more bottles of beer on the wall.

No more bottles of beer on the wall, no more bottles of beer.
Go to the store and buy some more, 99 bottles of beer on the wall.
```

## For bonus points

Did you get the tests passing and the code clean? If you want to, these
are some additional things you could try:

* Remove as much duplication as you possibly can.
* Optimize for readability, even if it means introducing duplication.
* If you've removed all the duplication, do you have a lot of
conditionals? Try replacing the conditionals with polymorphism, if it
applies in this language. How readable is it?

Then please share your thoughts in a comment on the submission. Did this
experiment make the code better? Worse? Did you learn anything from it?

## Hints
- Try to capture the structure of the song in your code, where you build up the song by composing its parts.


## Running the tests

To run the tests, run the command `dotnet test` from within the exercise directory.

## Autoformatting the code

F# source code can be formatted with the [Fantomas](https://github.com/fsprojects/fantomas) tool.

After installing it with `dotnet tool restore`, run `dotnet fantomas .` to format code within the current directory.

## Further information

For more detailed information about the F# track, including how to get help if
you're having trouble, please visit the exercism.io [F# language page](http://exercism.io/languages/fsharp/resources).

## Source

Learn to Program by Chris Pine [http://pine.fm/LearnToProgram/?Chapter=06](http://pine.fm/LearnToProgram/?Chapter=06)


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exercism/fsharp/high-scores/HighScores.fs 파일 보기

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module HighScores

let scores (values: int list): int list = values

let latest (values: int list): int = List.last values

let personalBest (values: int list): int = List.max values

let personalTopThree (values: int list): int list = List.sortDescending values |> List.take (min 3 (List.length values))

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exercism/fsharp/high-scores/HighScores.fsproj 파일 보기

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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>

<IsPackable>false</IsPackable>
</PropertyGroup>

<ItemGroup>
<Compile Include="HighScores.fs" />
<Compile Include="HighScoresTests.fs" />
</ItemGroup>

<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
<PackageReference Include="xunit" Version="2.4.1" />
<PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
<PackageReference Include="FsUnit.xUnit" Version="3.8.1" />
</ItemGroup>

</Project>

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- 0
exercism/fsharp/high-scores/HighScoresTests.fs 파일 보기

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// This file was auto-generated based on version 4.0.0 of the canonical data.

module HighScoresTests

open FsUnit.Xunit
open Xunit

open HighScores

[<Fact>]
let ``List of scores`` () =
scores [30; 50; 20; 70] |> should equal [30; 50; 20; 70]

[<Fact>]
let ``Latest score`` () =
latest [100; 0; 90; 30] |> should equal 30

[<Fact>]
let ``Personal best`` () =
personalBest [40; 100; 70] |> should equal 100

[<Fact>]
let ``Personal top three from a list of scores`` () =
personalTopThree [10; 30; 90; 30; 100; 20; 10; 0; 30; 40; 40; 70; 70] |> should equal [100; 90; 70]

[<Fact>]
let ``Personal top highest to lowest`` () =
personalTopThree [20; 10; 30] |> should equal [30; 20; 10]

[<Fact>]
let ``Personal top when there is a tie`` () =
personalTopThree [40; 20; 40; 30] |> should equal [40; 40; 30]

[<Fact>]
let ``Personal top when there are less than 3`` () =
personalTopThree [30; 70] |> should equal [70; 30]

[<Fact>]
let ``Personal top when there is only one`` () =
personalTopThree [40] |> should equal [40]


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exercism/fsharp/high-scores/README.md 파일 보기

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# High Scores

Manage a game player's High Score list.

Your task is to build a high-score component of the classic Frogger game, one of the highest selling and addictive games of all time, and a classic of the arcade era. Your task is to write methods that return the highest score from the list, the last added score and the three highest scores.

## Running the tests

To run the tests, run the command `dotnet test` from within the exercise directory.

## Autoformatting the code

F# source code can be formatted with the [Fantomas](https://github.com/fsprojects/fantomas) tool.

After installing it with `dotnet tool restore`, run `dotnet fantomas .` to format code within the current directory.

## Further information

For more detailed information about the F# track, including how to get help if
you're having trouble, please visit the exercism.io [F# language page](http://exercism.io/languages/fsharp/resources).

## Source

Tribute to the eighties' arcade game Frogger


+ 60
- 0
exercism/fsharp/scrabble-score/README.md 파일 보기

@@ -0,0 +1,60 @@
# Scrabble Score

Given a word, compute the Scrabble score for that word.

## Letter Values

You'll need these:

```text
Letter Value
A, E, I, O, U, L, N, R, S, T 1
D, G 2
B, C, M, P 3
F, H, V, W, Y 4
K 5
J, X 8
Q, Z 10
```

## Examples

"cabbage" should be scored as worth 14 points:

- 3 points for C
- 1 point for A, twice
- 3 points for B, twice
- 2 points for G
- 1 point for E

And to total:

- `3 + 2*1 + 2*3 + 2 + 1`
- = `3 + 2 + 6 + 3`
- = `5 + 9`
- = 14

## Extensions

- You can play a double or a triple letter.
- You can play a double or a triple word.

## Running the tests

To run the tests, run the command `dotnet test` from within the exercise directory.

## Autoformatting the code

F# source code can be formatted with the [Fantomas](https://github.com/fsprojects/fantomas) tool.

After installing it with `dotnet tool restore`, run `dotnet fantomas .` to format code within the current directory.

## Further information

For more detailed information about the F# track, including how to get help if
you're having trouble, please visit the exercism.io [F# language page](http://exercism.io/languages/fsharp/resources).

## Source

Inspired by the Extreme Startup game [https://github.com/rchatley/extreme_startup](https://github.com/rchatley/extreme_startup)


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exercism/fsharp/scrabble-score/ScrabbleScore.fs 파일 보기

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module ScrabbleScore

open System

let onePointLetter =
[ 'A'
'E'
'I'
'O'
'U'
'L'
'N'
'R'
'S'
'T' ]

let score word =
word
|> Seq.fold (fun a i ->
let inset = List.contains (Char.ToUpper i)
match Char.ToUpper i with
| _ when inset onePointLetter -> a + 1
| _ when inset [ 'D'; 'G' ] -> a + 2
| _ when inset [ 'B'; 'C'; 'M'; 'P' ] -> a + 3
| _ when inset [ 'F'; 'H'; 'V'; 'W'; 'Y' ] -> a + 4
| _ when inset [ 'K' ] -> a + 5
| _ when inset [ 'J'; 'X' ] -> a + 8
| _ when inset [ 'Q'; 'Z' ] -> a + 10
| _ -> a + 0) 0

+ 21
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exercism/fsharp/scrabble-score/ScrabbleScore.fsproj 파일 보기

@@ -0,0 +1,21 @@
<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<TargetFramework>netcoreapp3.0</TargetFramework>

<IsPackable>false</IsPackable>
</PropertyGroup>

<ItemGroup>
<Compile Include="ScrabbleScore.fs" />
<Compile Include="ScrabbleScoreTests.fs" />
</ItemGroup>

<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
<PackageReference Include="xunit" Version="2.4.1" />
<PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
<PackageReference Include="FsUnit.xUnit" Version="3.8.1" />
</ItemGroup>

</Project>

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exercism/fsharp/scrabble-score/ScrabbleScoreTests.fs 파일 보기

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// This file was auto-generated based on version 1.1.0 of the canonical data.

module ScrabbleScoreTests

open FsUnit.Xunit
open Xunit

open ScrabbleScore

[<Fact>]
let ``Lowercase letter`` () =
score "a" |> should equal 1

[<Fact>]
let ``Uppercase letter`` () =
score "A" |> should equal 1

[<Fact>]
let ``Valuable letter`` () =
score "f" |> should equal 4

[<Fact>]
let ``Short word`` () =
score "at" |> should equal 2

[<Fact>]
let ``Short, valuable word`` () =
score "zoo" |> should equal 12

[<Fact>]
let ``Medium word`` () =
score "street" |> should equal 6

[<Fact>]
let ``Medium, valuable word`` () =
score "quirky" |> should equal 22

[<Fact>]
let ``Long, mixed-case word`` () =
score "OxyphenButazone" |> should equal 41

[<Fact>]
let ``English-like word`` () =
score "pinata" |> should equal 8

[<Fact>]
let ``Empty input`` () =
score "" |> should equal 0

[<Fact>]
let ``Entire alphabet available`` () =
score "abcdefghijklmnopqrstuvwxyz" |> should equal 87


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