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meidav/FBullCowGame.cpp

Created February 3, 2019 09:02
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FBullCowGame::IsIsogram
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FBullCowGame.cpp
bool FBullCowGame::IsIsogram(FString Word) const
{
if (Word.length() <= 1) { return true; }
TMap<char, bool> LetterSeen;
for (auto Letter : Word) {
Letter = tolower(Letter);
if (LetterSeen[Letter]) {
return false;
} else {
LetterSeen[Letter] = true;
}
}
return true;
}
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