1. Write a program to reverse a string without using slicing ([::-1]). 2. Check whether a string is a palindrome. 3. Count the number of vowels and consonants in a string. 4. Count uppercase letters, ...

Chat-level middleware allows you to intercept and modify calls to the underlying chat client implementation. This is useful for logging, modifying prompts before they reach the AI service, or ...

Learn how to write cleaner Python with enumerate, zip, generator expressions, itertools, and functional tools for readable, ...

python/ ├── main.py └── Unit1_Programs/ ├── P1_eval_expression.py ├── P2_cricket_scores.py ├── P3_positive_negative.py ├── P4_maximum_three_numbers.py ├── P5_sum_until_zero.py ├── P6_not_divisible.py ...

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