Watch 10 video solutions for Partition Labels, a medium level problem involving Hash Table, Two Pointers, String. This walkthrough by Kevin Naughton Jr. has 59,564 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
You are given a string s. We want to partition the string into as many parts as possible so that each letter appears in at most one part.
Note that the partition is done so that after concatenating all the parts in order, the resultant string should be s.
Return a list of integers representing the size of these parts.
Example 1:
Input: s = "ababcbacadefegdehijhklij" Output: [9,7,8] Explanation: The partition is "ababcbaca", "defegde", "hijhklij". This is a partition so that each letter appears in at most one part. A partition like "ababcbacadefegde", "hijhklij" is incorrect, because it splits s into less parts.
Example 2:
Input: s = "eccbbbbdec" Output: [10]
Constraints:
1 <= s.length <= 500s consists of lowercase English letters.