[leetCode/JS] 1657. Determine if Two Strings Are Close
난이도 [ 🤔 ] Medium 문제 설명 Two strings are considered close if you can attain one from the other using the following operations: Operation 1: Swap any two existing characters. For example, abcde -> aecdb Operation 2: Transform every occurrence of one existing character into another existing character, and do the same with the other character. For example, aacabb -> bbcbaa (all a's turn into b's, and..
coding test/leetCode 2022. 12. 2. 11:26