Given a binary tree, find the maximum path sum from root. The path may end at any node in the tree and contain at least one node in it.

Abstract: The synthesis of nonconventional topologies has become the key enabler of next-generation filters. However, the coupling matrix (CM) reconfiguration path of noncanonical forms may become ...

If you decide to spill the results, you can then use the spilled range operator (#) to perform a calculation on the spilled ...

devtools::install_github ("ricardo-bion/ ggradar ",dependencies = TRUE,force = T") devtools::install_github("ebecht/MCPcounter",ref="master", subdir="Source ...

Getting good at LeetCode Java isn’t just about solving problems; it’s about having a good plan. You need to know where to ...

Abstract: The fixed path Min-Sum (FMS) algorithm efficiently decodes non-binary LDPC codes with low/moderate code rates, but suffers significant performance degradation for high code rates. This paper ...

Sport Football Formula 1 F1 World Championship permutations as Max Verstappen path to glory in Abu Dhabi emerges Four-time F1 world champion Max Verstappen has done an incredible job to take the 2025 ...

18:27, Sat, Dec 6, 2025 Updated: 18:27, Sat, Dec 6, 2025 Lando Norris wants to be crowned Formula 1 champion in style on Sunday and insists he will do everything he can to win the Abu Dhabi Grand Prix ...

Photonic Ising computers have the potential to solve optimization problems at the speed of light that would take a traditional computer millions of years, if ever, to complete. These theoretical ...