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Discussion on: Daily Challenge #103 - Simple Symbols

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aminnairi profile image
Amin • Edited

Whoa, I was comming with something that involved using an indexedMap but your solution is very clever. Thanks for sharing your awesome answer!

Also, isn't isLetter part of Data.Char? Or no need to import that to use the isLetter function?

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jvanbruegge profile image
Jan van Brügge

yes, that function is from Data.Char, I omitted the import together with the module header.