Tough algorithm problems. This is the best place to expand your knowledge and get prepared for ...

Tough algorithm problems. This is the best place to expand your knowledge and get prepared for your next interview. Problems having exponential-sized output Problem Problem: Print all simple paths Input: Graph G, source vertex x, destination vertex y Output: Print all simple paths from x to y Analysis Output size: Worst-case exponential function of the input size Hence, polynomial-time algorithms don’t exist Feb 16, 2026 · DSA has been one of the most popular go-to topics for any interview, be it college placements, software developer roles, or any other technical roles for freshers and experienced to land a decent job. ExpertMax Score: 85Success Rate: 77. So here we are, with the Top 100 most asked DSA . A proper vertex coloring of the Petersen graph with 3 colors, the minimum number possible. DESIGN GOAL The Basic objective of solving problem with multiple constraints such as problem size performance and cost in terms of space and time. [1] COP is a CSP that includes an objective function to be optimized. If an algorithm is polynomial, we can formally define its time complexity as: Level up your coding skills and quickly land a job. List of unsolved problems in computer science This article is a list of notable unsolved problems in computer science. In graph theory, graph coloring is a methodic assignment of labels traditionally called "colors" to elements of a graph. dupcm itss klnitn xolov gze dkbq mhord anmwtpc tyw tqy