Your Dashboard
Interview Coaching
Learn
System Design
ML System Design
Code
Behavioral
Salary Negotiation
Interview Guides
Search
⌘K
Get Premium
Leetcode 3144. Minimum Substring Partition of Equal Character Frequency
Partition the string into the fewest contiguous substrings such that each substring is "balanced" (every distinct character in the substring appears the same number of times). The task is to compute this minimum split count — typically solved by checking balanced substrings (via frequency/prefix counts) and using dynamic programming to find optimal splits.
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
All Regions
Comments
Hello Interview Premium
Your account is free and you can post anonymously if you choose.