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Size: a a a
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lowelsSet = CharacterSet(charactersIn: "аеёиоуыэюя")
let consonantsSet = CharacterSet(charactersIn: "бвгджзйклмнпрстфхцчшщъь")
func count(_ s: String) {
var numbers = 0
var lowels = 0
var consonants = 0
for c
in s.lowercased() {
if c.isNumber {
numbers += 1
}
else
if
let character = String(c).unicodeScalars.first {
if lowelsSet.contains(character) {
lowels += 1
}
else
if consonantsSet.contains(character) {
consonants += 1
}
}
}
print("Lowels: \(lowels)")
print("Consonants: \(consonants)")
print("Numbers: \(numbers)")
}
count("привет123")
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