Pregunta de entrevista de Yandex
https://leetcode.com/problems/one-edit-distance/description/ https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters/description/ I had these questions on my first interview
https://leetcode.com/problems/one-edit-distance/description/ https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters/description/ I had these questions on my first interview