FOUNDATIONS
Python basics
Small exercises with loops, conditions, functions, number problems, and patterns.
A learning log · built one problem at a time
Learning Python.
Thinking in patterns.
A growing collection of Python practice — from the fundamentals to sorting and two-pointer problems. This is where I work through ideas, keep my progress visible, and build a guide for my future self.
The collection
Pick a place to start.
Browse by topic, or search for a concept or example.
ALGORITHMS
Sorting algorithms
Compare classic sorting approaches and explore an early-exit bubble sort.
DSA
Two-pointer problems
Practise moving through sequences from both ends to find useful pairs.
DATA STRUCTURES
Dictionaries
Work with key-value data, build dictionaries, and combine their contents.
PYTHON BASICS
Strings
Explore everyday string operations, transformations, and formatting.
EXPLORING
Intermediate Python
Experiments with list comprehensions, variable arguments, and object-oriented code.
EXPLORING
Decorators
A small, playful example of wrapping a function to add behaviour.
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A simple route through the repo
From syntax to solutions.
Build the basics
Start with functions, loops, conditions, and small programs in Python-Basic.
Learn useful patterns
Practise with strings, dictionaries, and sorting algorithms.
Try DSA problems
Apply two-pointer ideas to pair-sum and Two Sum exercises.
Ideas for future practice
The next steps.
A possible path forward — these are planned topics, not finished solutions in this repo.
Complexity & arrays
Think about time and space, then practise array traversals.
Hash maps
Use dictionaries for lookups and frequency counting.
Binary search
Search sorted data by repeatedly narrowing the range.
Stacks & queues
Learn their core operations and common use cases.