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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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Task/Bulls-and-cows/Mathematica/bulls-and-cows.mathematica Normal file
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digits=Last@FixedPointList[If[Length@Union@#==4,#,Table[Random[Integer,{1,9}],{4}]]&,{}]
codes=ToCharacterCode[StringJoin[ToString/@digits]];
Module[{r,bulls,cows},
While[True,
r=InputString[];
If[r===$Canceled,Break[],
With[{userCodes=ToCharacterCode@r},
If[userCodes===codes,Print[r<>": You got it!"];Break[],
If[Length@userCodes==Length@codes,
bulls=Count[userCodes-codes,0];cows=Length@Intersection[codes,userCodes]-bulls;
Print[r<>": "<>ToString[bulls]<>"bull(s), "<>ToString@cows<>"cow(s)."],
Print["Guess four digits."]]]]]]]