user287792 questions

user287792 answers

• computing "node closure" of graph with removal
• crossing edges in the travelling salesman problem
• Time complexity of Fleury's Algorithm
• Finding the Reachability Count for all vertices of a DAG
• Algorithm to find the next number in a sequence
• Interval tree algorithm that supports merging of intervals with no overlap
• Encoding / Error Correction Challenge
• Rectangles Covering
• How to find pythagorean triplets in an array faster than O(N^2)?
• How to find validity of a string of parentheses, curly brackets and square brackets?