АД
Size: a a a
АД
АД
АД
АД
IS
const dich = Array.from('abbcccdddd').reduce((acc, currentChar) => {
if (!acc) {
return `${currentChar}1`;
}
const lastChar = acc[acc.length - 2];
const count = +acc[acc.length - 1];
if (lastChar === currentChar) {
return acc.slice(0, -1) + (count + 1);
} else {
return acc + `${currentChar}1`
}
},'');
IS
N
ГК
j
ГК
IS
ГК
IS
ГК
BB
IS
IS
BB
ГК
IS