Algorithms

- Implemented some well known algorithms like:

• Bubble Sort: Implementation Here
• Selection Sort
• Insertion Sort
• Insertion Sort In Reverse
• Merge Sort
• Min Max
• Binary Search: Implementation Here
• Prime Number
• Parse String
• Maximum Subsequence Sum - Kadane's Algorithm
• String to Int

Data Structures

- Implemented some well known data structures like:

• Array: Python API Here & Big O Complexity Here
• Stack: Implementation Here & Big O Complexity Here
• Queue: Implementation Here & Big O Complexity Here
• Linked List: Implementation Here & Big O Complexity Here
• Binary Tree: Implementation Here & Big O Complexity Here
• Binary Search Tree: Implementation Here & Big O Complexity Here
• Binary Search Tree Without Node class: Implementation Here

Competitive Programming Websites

My template Here (in progress)

- My favorites websites:

• Code Chef
• Codeforces: Solutions Here | My Profile Here
• Hacker Earth
• Hacker Rank: Solutions Here | My Profile Here
• Leetcode: Solutions Here | My Profile Here
• Project Euler
• SPOJ My Profile Here
• SPOJ BR: Solutions Here
• Timus: Solutions Here
• TopCoder
• UCoder: Solutions Here
• URI Online Judge: Solutions Here | My Profile Here
• UVa Online Judge: Solutions Here

Resources

• The ultimate guide to preparing for the coding interview