✅ Problem-Solving Practice – Solutions to problems from platforms like LeetCode, GeeksforGeeks, etc. This repository is a personal log of my progress. Contributions, discussions, and feedback are always welcome!About This repository tracks my journey in Data Structures and Algorithms (DSA) usin...
Solving The Traveling Salesman Problem in a greedy way like that, means that at each step, the distances from the current city to all other unvisited cities are compared, and that gives us a time complexity of O(n2)O(n2).But finding the shortest route of them all requires a lot more ...
Recently TR-MRA has been shown comparable to gold standard DSA for classification of EL type (97% n=30/31), and remains more sensitive than CTA. Clinical Findings/Procedure Details In our practice, CE-MRA is often performed when routine three-phase CTA (non-contrast, arterial, and delayed)...
Many strategic blocks can be addressed through creative problem solving techniques, when it comes to creating values. Values, however, are a more difficult problem, but creating an awareness of personal values in the individual offers some respite. Mental blocks towards creativity can be strategic, ...
Solving a problem is nearly impossible when you don't have a proper strategy in place. A good leader sets a strategy and sticks to the same when faced with a challenge. They see the problem as an opportunity to bring people together and improve innovation. These leaders know which equipment...
This paper presents a distributed approach to optimal power flow (OPF) in an electrical network, suitable for application in a future smart grid scenario where access to resource and control is decentralized. The non-convex OPF problem is solved by an au
We apply our techniques to lattice-based approaches for solving the Hidden Number Problem, a popular technique for recovering secret DSA or ECDSA keys in side-channel attacks, and demonstrate that our algorithms succeed in recovering the signing key for instances that were previously believed to be...
Our extension improves usability of HNP for solving real cryptanalytic problems significantly. The techniques elaborated here can be used for cryptographic strength proving, as well. We then present a practically feasible side channel attack on certain implementations of DSA (e.g. OpenSSL), which ...
Puzzle Solving: Solving puzzle problems in which variables such as numbers or positions must be assigned in a method that obeys certain constraints: Sudoku, or the N-Queens problem. The process of finding a correct answer, where each assignment has to comply with the rules.Benefits...
Our extension improves usability of HNP for solving real cryptanalytic problems significantly. The techniques elaborated here can be used for cryptographic strength proving, as well. We then present a practically feasible side channel attack on certain implementations of DSA...