Done Hashing-1

[vaishnavi2231]

No description provided.

[super30admin]

Strengths:

• The student demonstrates a strong understanding of the problems and provides multiple solutions where applicable.
• The code is clean, well-commented, and follows good practices.
• The complexity analysis is accurate and thorough.

Areas for Improvement:

• In the groupAnagrams solution, while the prime hashing approach is efficient, it's worth noting that for very long strings, the product of primes could become very large and potentially cause overflow issues in some languages (though Python handles big integers well).
• The student could consider adding edge case handling comments (e.g., empty input) for completeness.
• In the word_pattern solution, the variable names could be more descriptive (e.g., 'c' could be 'pattern_char').