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Cheat Sheet
If possible. Ask what is the biggest problem the role is trying to soive 1–2 minutes = 250–3...
Bounding Volumes
Yes, this is indeed a classic Axis-Aligned Bounding Box (AABB) intersection question, whi...
Dot Product
Dot Product Dot Product can be used to Find out if a vector point in the same direction ...
Loops
🟢 Standard Use when you want to loop directly over the items (values only). Input Exam...
Brute Force
The brute force approach tries every possible combination to check for a solution, without levera...
Template
https://github.com/mdmzfzl/NeetCode-Solutions def solve_problem(inputs): # Step 1: Und...
Data Types
Absolutely — knowing your core data types inside and out is essential for LeetCode and coding int...
OOP for Python
Absolutely! Here's a practical set of Python OOP code examples for each item in your 🧱 Object-Ori...
File Handling
🗂️ Python File Handling — Q & A (with code) Q1: How do you read a file line-by-line safely in ...
Counting Characters in a String
Need to know: Dictionary, for loop def count_characters(string): counts = {} for ch...
Questions
Sweet! Here are a few 3D math-flavored Python coding interview questions tailored for tech art — ...
New Page
✅ Vectors describe positions or directions within a coordinate space.✅ Matrices describe how to t...
Spaces
Tier 1 - Cartesian Coordinate Spaces Space Dim. Why It’s Core Aliases Translation Vect...
General Questions
Be Positive and Enthusiastic: Dont Oversell yourself Use Metrics to Describe Impact: Use valu...
Understanding BIG O Calculations
Big O notation is a way to describe how the algorithm grow as the input size increases. Two thing...
Hash Map
# Creating a hash table to store fruits based on their first letter hash_table = {} hash_tab...
Palindrome
Palindrome Worse approaches Reversing the String:You can reverse the string (using slicing ...
Anagram
An anagram is word switch or word play. It is the result of rearranging the letters of a word or ...
Sliding Window: Dynamic
def find_all_subarrays(nums, target): """ Finds and prints all contiguous subarrays w...
Sliding Window: Fixed
A subset of the Two Pointer Method, but uses left and right pointers to define the bounds of a "w...