Open Source Algorithms

Open-Source-Algorithms

I Engineering

1. Threading, Socket Programming!

2. assert and testing.

II Algorithms

1. TopCoder - C++11

• SRM-144
  
• SRM-145
  
• SRM-146
  
• SRM-147
  
• SRM-148
  
• SRM-149
  
• TCHS-SRM-1

SRM - Algorithms Single Round Match

2. USACO - C++11

• gift1.cpp
• ride.cpp
• test.cpp

3. Ural - http://acm.timus.ru/ - C++11, Java 1.8

possible solutions for the Ural Online-Judge

• 1001. Reverse Root.cpp
• 1068. Sum.cpp
• 1068. Sum.java
• 1100. Final Standings.cpp
• 1126. Magnetic Storms.cpp
• 1126. Magnetic Storms.java
• 1197. Lonesome Knight.cpp
• 1197. Lonesome Knight.java
• 1209. 1, 10, 100, 1000.cpp
• 1209. 1, 10, 100, 1000.java
• 1264. Workdays.cpp
• 1264. Workdays.java
• 1293. Eniya.cpp
• 1293. Eniya.java
• 1306. Sequence Median.cpp
• 1313. Some Words about Sport.cpp
• 1313. Some Words about Sport.java
• 1319. Hotel.cpp
• 1319. Hotel.java
• 1409. Two Gangsters.cpp
• 1409. Two Gangsters.java
• 1654. Cipher Message.cpp
• 2012. About Grisha N.cpp
• 2012. About Grisha N.java
• 2023. Donald is a postman.cpp
• 2023. Donald is a postman.java

4. Uva - http://uva.onlinejudge.org/ - C++

possible solutions for the Uva Online-Judge

• 572 - Oil Deposits.cpp

5. Poj - JAVA& C++

possible solutions for the Poj Online-Judge

• 1000
• 1002
• 1003
• 1004
• 1005
• 1006
• 1007
• 1050
• 1068
• 1080
• 1083
• 1088
• 1159
• 1163
• 1218
• 1276
• 1458
• 1579
• 1664
• 1833
• 1837
• 1844
• 1953
• 1979
• 2017
• 2081
• 2105
• 2231
• 2250
• 2479
• 3094
• 3356
• 3632
• 3671
• 3749

7. LeetCode - JAVA, C++ and Python

possible solutions for the LeetCode Online-Judge

7.1 LC - Java

• 3Sum.java
• Add Binary.java
• Balanced Binary Tree.java
• Best Time to Buy and Sell Stock.java
• Binary Tree Postorder Traversal.java
• Binary Tree Preorder Traversal.java
• Candy.java
• Climbing Stairs.java
• Length of Last Word.java
• Linked List Cycle.java
• Maximum Depth of Binary Tree.java
• Maximum Subarray.java
• Merge Sorted Array.java
• Merge Two Sorted Lists.java
• Minimum Depth of Binary Tree.java
• Minimum Path Sum.java
• Path Sum II.java
• Path Sum.java
• Plus One.java
• Remove Duplicates from Sorted Array II.java
• Remove Duplicates from Sorted Array.java
• Remove Duplicates from Sorted List.java
• Remove Element.java
• Remove Element.out.java
• Remove Nth Node From End of List.java
• Reverse Words in a String.java
• Same Tree.java
• Search Insert Position.java
• Set Matrix Zeroes.java
• Single Number II.java
• Single Number.java
• String to Integer (atoi).java
• Sum Root to Leaf Numbers.java
• Swap Nodes in Pairs.java
• Two Sum.java
• Unique Paths II.java
• Unique Paths.java
• Valid Number.java
• Valid Palindrome.java
• Valid Parentheses.java
• Valid Sudoku.java
• Validate Binary Search Tree.java

7.2 LC - C++

• 3Sum Closest.cpp
• 3Sum.cpp
• 3Sum.sketch.cpp
• 4Sum.cpp
• Add Binary.cpp
• Add Two Numbers.cpp
• Balanced Binary Tree.cpp
• Best Time to Buy and Sell Stock II.cpp
• Best Time to Buy and Sell Stock III.cpp
• Best Time to Buy and Sell Stock.cpp
• Binary Tree Inorder Traversal.cpp
• Binary Tree Level Order Traversal II.cpp
• Binary Tree Level Order Traversal.cpp
• Binary Tree Maximum Path Sum.cpp
• Binary Tree Postorder Traversal.cpp
• Binary Tree Preorder Traversal.cpp
• Binary Tree Zigzag Level Order Traversal.cpp
• Candy.cpp
• Climbing Stairs.cpp
• Combination Sum II.cpp
• Combination Sum.cpp
• Combinations.cpp
• Container With Most Water.cpp
• Copy List with Random Pointer.cpp
• Distinct Subsequences.cpp
• Divide Two Integers.cpp
• First Missing Positive.cpp
• Flatten Binary Tree to Linked List.cpp
• Gray Code.cpp
• Implement strStr().cpp
• Insertion Sort List.cpp
• Insertion Sort List.ht.cpp
• Insertion Sort List.vt.cpp
• Interleaving String.bf.cpp
• Interleaving String.cpp
• Jump Game.cpp
• LRU Cache.cpp
• Length of Last Word.cpp
• Letter Combinations of a Phone Number.cpp
• Linked List Cycle II.cpp
• Linked List Cycle.cpp
• Longest Common Prefix.cpp
• Longest Consecutive Sequence.cpp
• Longest Substring Without Repeating Characters.cpp
• Maximum Depth of Binary Tree.cpp
• Maximum Subarray.cpp
• Merge Sorted Array.cpp
• Merge Two Sorted Lists.cpp
• Merge k Sorted Lists.cpp
• Minimum Depth of Binary Tree.cpp
• Minimum Path Sum.cpp
• Next Permutation.cpp
• Partition List.cpp
• Pascal's Triangle II.cpp
• Pascal's Triangle.cpp
• Path Sum II.rec.cpp
• Path Sum.rec.cpp
• Plus One.cpp
• Populating Next Right Pointers in Each Node II.cpp
• Populating Next Right Pointers in Each Node.cpp
• Remove Duplicates from Sorted Array II.cpp
• Remove Duplicates from Sorted Array.cpp
• Remove Duplicates from Sorted List II.cpp
• Remove Duplicates from Sorted List.cpp
• Remove Element.cpp
• Remove Nth Node From End of List.cpp
• Reorder List.cpp
• Reverse Integer.cpp
• Reverse Linked List II.cpp
• Reverse Linked List II.swapMN.cpp
• Roman to Integer.cpp
• Rotate Image.cpp
• Rotate List.cpp
• Same Tree.cpp
• Search Insert Position.cpp
• Search a 2D Matrix.cpp
• Search for a Range.cpp
• Search in Rotated Sorted Array II.cpp
• Search in Rotated Sorted Array.cpp
• Set Matrix Zeroes.cpp
• Simplify Path.cpp
• Single Number II.c++11.cpp
• Single Number II.cpp
• Single Number II.ht.cpp
• Single Number.cpp
• Sort Colors.cpp
• Sort Colors.cs.cpp
• Sort List.cpp
• Spiral Matrix II.cpp
• Spiral Matrix.cpp
• Sqrt(x).cpp
• String to Integer (atoi).cpp
• Subsets II.cpp
• Subsets.cpp
• Subsets.iter.cpp
• Sudoku Solver.cpp
• Sudoku Solver.elimination.cpp
• Sum Root to Leaf Numbers.cpp
• Surrounded Regions.cpp
• Swap Nodes in Pairs.cpp
• Symmetric Tree.cpp
• Symmetric Tree.rec.cpp
• Trapping Rain Water.cpp
• Triangle.cpp
• Triangle.rec.cpp
• Two Sum.cpp
• Unique Binary Search Trees.cpp
• Unique Paths II.cpp
• Unique Paths.cpp
• Valid Number.cpp
• Valid Palindrome.cpp
• Valid Sudoku.cpp
• Validate Binary Search Tree.cpp
• Word Break.cpp
• Word Break.rec.cpp
• Word Search.bf.cpp
• Word Search.cpp

7.3 LC - Python

• Climbing Stairs.py
• Remove Element.py

8. Last but not least:

Have Fun!!!!