Comcast, Recently Asked Online Assessments in 21Nov, 2025 | First Day of Subsequence | Pet Supply Store | Electric Wire Grid

Question 1: First Day of Subsequence Problem Statement: Bob has a string S and Alice has a string T. Each day, Bob takes his string S and appends it to the final string K. For example, if S is "ab" then K will also be "ab" (on the first day), then on the second day, K becomes "abab". On the third day, K becomes "ababab" and so on. Your task is to help Alice find and return an integer value, ...