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We solve LeetCode 1897: Redistribute Characters to Make All Strings Equal using a simple frequency divisibility check.
Goal: After redistributing letters among all words, can every word become identical?
Approach:
- Count total frequency of each character across all words
- Let n be the number of words
- For every character c, require total_count[c] mod n equals 0
- If all characters satisfy this, return true, else false
👉 Problem Link: https://leetcode.com/problems/redistribute-characters-to-make-all-strings-equal/
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### ⏱ Timestamps
0:00 Introduction
0:20 Problem Statement
1:00 Frequency Divisibility Approach
7:00 Python Code Walkthrough
9:40 Time and Space Complexity
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### 💡 Why Watch?
- Clean O(total characters) solution with a single hash map
- Crystal clear condition: each character count divisible by number of words
- Interview friendly and easy to reason about
#LeetCode #RedistributeCharacters #Python #AlgoYogi #HashMap #Counting
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LeetCode 1897 | Redistribute Characters to Make All Strings Equal | Python Frequency | AlgoYogi | NatokHD