Objective: Minimize the sum of the length of the edges in a graph with movable vertices In a unidirected graph with fixed edges and with 2 types of vertices, one with a fixed position, the other with a variable position Formula to calculate the x or y of each node (N_0) belonging to N

Instead of traverse and create node until reach a leaf node in the trie, you can simply just add the value in the first newly created node. But for each node you should check if current node has the same hash, if yes append the value in that node, else continue. This could be a good improvement for small amount of insertions. Implementation: https://github.com/lorenzotinfena/goji/blob/main/collections/trie/hamt.go

Here you can find the an implementation on a simple sqrt decomposition algorithm, but do you need it? Here’s the formal condition: Then you can use it. If UnionQ and query functions are Θ(1), then the complexity of the algoritm in average and worst case is Θ(Q*sqrt(N)) where Q is the number of queries. MO’s algorithm If UnionQ function is hard, but there exist an efficient function expandQ: Q, E -> Q (I’ll skip the formality) then you can use MO’s algorithm with complexity in average and worst case as Θ((N+Q)*sqrt(N)).

Backwards compatibility in programming languages may not limit the addition of new features, but it does limit the simplicity of the language. But is it really necessary? If you write a program with a version of the language 1.1, and then it’s released a new version 1.2 which some things that aren’t backward compatibles, it doesn’t mean that you have to update your code, you can specify the latest version of the programming language.

You know what is a token? An NFT? All of them are standards, and you can find those at https://eips.ethereum.org/erc Stop searching “smart contract what is” or “token vs crypro advanced tutorial” or“nft advanced tutorial”, just learn solidity and create a simple ERC-20 token to understand this world.

Software development tools that I believe are the state of the art of their goal — Go (backend) Flutter (frontend) Solidity (smart contracts) Ethereum virtual machine (blockchain runtime) Grpc (API framework) ALTS Application Layer Transport Security (Authentication system) Container (software runtime protocol at os layer) Docker (Container runtime) Kubernetes (Container orchestration) VSCode (IDE)

Disclaimer: There may be errors in this article, I’m not an expert and take all of this with a grain of salt There are 2 main reasons: The more aggregators of dex will be used (like 0x), the less arbitrage opportunities can be found, because already aggregators look for the best price and somehow take…

Disclaimer: There may be errors in this article, I’m not an expert and take all of this with a grain of salt The risks I would like to talk about are 2 The first concerns only crypto: In fact, as we know they are usually decentralized, in fact only we own our crypto, however some crypto copy trading platforms require…

Differenza tra “Salsa di pomodoro”, “Passata di pomodoro”, “Conserva di pomodoro”, “Polpa di pomodoro”, “Pomarola” e “Sugo di pomodoro” — Disclaimer: queste sono le mie interpretazioni/pensieri insieme a una piccola ricerca, quindi possono essere considerate sbagliate e possono esserci differenze per ogni regione in italia o differenze dialettali. Parlerò solo del prodotto finale, non del metodo, perchè quello può cambiare.