Word wheel: Difference between revisions

local fn CountCharacterInString( string as CFStringRef, character as CFStringRef ) as NSUInteger

end fn = len(string) - len( fn StringByReplacingOccurrencesOfString( string, character, @"" ) )

 

local fn IsLegal( wordStr as CFStringRef ) as BOOL

if count < 3 || fn StringContainsString( wordStr, @"k" ) == NO then exit fn = NO

for i = 0 to count - 1

if fn CountCharacterInString( letters, mid( wordStr, i, 1 ) ) < fn CountCharacterInString( wordStr, mid( wordStr, i, 1 ) )

woke

</pre>

 

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