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Good vs Bad Hash function examples

mediumLast edited: August 2, 2025

Problem
Bad Hash Functions Examples
Bad Hash Function - Example 1
Terrible hash function
Mediocre hash function
Bad Hash Function - Example 2
Terrible hash function
Good hash function
Bad Hash Function Example 3
Bad Hash Function 1 - Sum of ascii values
Bad Hash Function 2 - Sum of ascii values modulo 10
Better Hash Function
How to Choose the N - Number of Buckets ?
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