Andrea Gus c49b53768b corrected an error in the trafficlight example %!s(int64=9) %!d(string=hai) anos
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haskell1.hs 54159168f0 first exercises on haskell %!s(int64=9) %!d(string=hai) anos
haskell2.hs c49b53768b corrected an error in the trafficlight example %!s(int64=9) %!d(string=hai) anos