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Run-length encoding

Authors

๐Ÿ“ Vazifa tavsifi

S satr berilgan. Run-length encoding qiling. Masalan: 'aaabbc' -> 'a3b2c1'

Misol:

Kiritish: S='aaabbc'
Chiqish: a3b2c1

Run-length encoding

Qiyin13 daqiqa15 ball

๐Ÿ“š Misollar

Kiruvchi: S='aaabbc'
Chiquvchi: a3b2c1
Kiruvchi: S='aabbccdd'
Chiquvchi: a2b2c2d2
Kiruvchi: S='abc'
Chiquvchi: a1b1c1
func solve(_ s: String) -> String { // Kodingizni shu yerga yozing }

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