.
Size: a a a
.
[{
function duplicateEncode(word){
let str = word.toLowerCase().split('');
let out = ``;
let map = {};
str.forEach(_ => map[_] = map[_] === undefined ? false : true);
str.forEach(_ => o += map[_] === false ? '(' : ')');
return out;
}
j
M
PT
👑R
А
👑R
А
👑R
👑R
BS
👑R
ИД
ИД
BS
👑R
👑R
BS
BS