You are given a string s and a positive integer k. Select a set of non-overlapping substrings from the string s that satisfy the following conditions: The length of each substring is at least k. Each ...
"example_text": "Input: s = \"babad\"\nOutput: \"bab\"\nExplanation: \"aba\" is also a valid answer.", "javascript": "/**\n * @param {string} s\n * @return {string}\n ...