kraskevich questions

kraskevich answers

• Longest Increasing SubSequence using Binary Search
• Python FInd Largest number in past k items
• Dijkstra's algorithm for longest path
• Speed of two algorithms rotating a sequence. (from the book Programming Pearls)
• Erroneous points produced on convex hull despite following Graham scan
• Competitive Programming : Generating test cases and validating the program correctness
• Counting subarray have sum in range [L, R]
• naive suffix tree implementation in Java
• Matrix-chain Multiplication and a bit different problems?
• Sum of product of distinct numbers and their count