class Solution { public: string decodeString(string s) { int n = s.size(); if (n == 0) return ""; string res = ""; int i = 0; while (i < n) { while (i < n && s[i ...
Given an encoded string, return its decoded string. The encoding rule is: k[encoded_string], where the encoded_string inside the square brackets is being repeated exactly k times. Note that k is ...
Tá torthaí a d'fhéadfadh a bheith dorochtana agat á dtaispeáint faoi láthair.
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