hexagony
swift-algorithms
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hexagony | swift-algorithms | |
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12 | 26 | |
557 | 5,676 | |
- | 1.3% | |
1.8 | 6.6 | |
almost 3 years ago | 7 days ago | |
Ruby | Swift | |
MIT License | Apache License 2.0 |
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hexagony
- Hexagony: A two-dimensional, hexagonal programming language
- Gray's programming language
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-🎄- 2022 Day 5 Solutions -🎄-
It's got a larger symbol set, but it's still relatively code-like. If you want some obtuseness, try out Hexagony where you code in a hexagonal grid, using a hexagonal memory, or Malbolge, who's entire goal is to be as hard to code in as possible.
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Google has a secret new project that is teaching artificial intelligence to write and fix code. It could reduce the need for human engineers in the future.
Some examples that I find interesting: * Brainfuck * Marbelous * Hexagony * Emoji
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The Fine-tunning argument.
The most highly upvoted solution to this problem is a 6-character-long program written in the Hexagony programming language.
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Getting Ready to start my Career
(As an aside, some people "stop" here and then make programming languages based on this - because that is a simple interpreter... you could write a compiler for this language, or extend it - and the great golfing languages take that starting spot and keep going - don't worry about trying to replicate it, it takes some insanity to go that far - the point is that a stack based language is the starting spot for some impressive systems... like the JVM itself)
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The hexagonal graph paper for organic chemistry
How about a programming language?
swift-algorithms
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-❄️- 2023 Day 11 Solutions -❄️-
While you are correct about the stdlib, check out swift-algorithms (https://github.com/apple/swift-algorithms). It's written by Apple and has several interesting methods.
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Do you use algorithms in Swift?
We used Swift Algorithms once or twice. It just depends on the app. I suggest starting with the WWDC video.
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Checking the largest values in an arrary
Install swift-algorithms and use min/max(count:by:)
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-🎄- 2022 Day 6 Solutions -🎄-
#!/usr/bin/env swift sh import Algorithms // https://github.com/apple/swift-algorithms struct StandardInput: Sequence, IteratorProtocol { func next() -> String? { return readLine() } } func markerEnd(for signal: String, markerLength: Int) -> Int { return Array(signal.windows(ofCount: markerLength)) .firstIndex { Set($0).count == markerLength }! + markerLength } let signals = StandardInput().compactMap { $0 } let part1 = signals.map { markerEnd(for: $0, markerLength: 4)}.reduce(0, +) let part2 = signals.map { markerEnd(for: $0, markerLength: 14)}.reduce(0, +) print("part 1 : \(part1)") print("part 2 : \(part2)")
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-🎄- 2022 Day 5 Solutions -🎄-
#!/usr/bin/env swift sh import Algorithms // https://github.com/apple/swift-algorithms typealias Label = Character typealias Instruction = (amount: Int, source: Int, destination: Int) struct StandardInput: Sequence, IteratorProtocol { func next() -> String? { return readLine(strippingNewline: false) } } let sections = StandardInput() .compactMap { $0 } .split(separator: "\n") .map { Array($0) } let stacks = parseStacks(from: sections[0]) let instructions = parseInstructions(from: sections[1]) print(apply(instructions, to: stacks, oneAtATime: true)) print(apply(instructions, to: stacks, oneAtATime: false)) // MARK: - Private private func parseStacks(from section: [String]) -> [[Label]] { let crates = section.map { let start = $0.index($0.startIndex, offsetBy: 1) return Array($0.suffix(from: start).striding(by: 4)) } let stackCount = crates[0].count var stacks: [[Label]] = Array(repeating: [Label](), count: stackCount) crates.reversed().forEach { for (index, label) in $0.enumerated() { stacks[index].append(label) } } return stacks.map { $0.filter { $0.isLetter } } } private func parseInstructions(from section: [String]) -> [Instruction] { return section.map { let tokens = $0.dropLast().split(separator: " ") return (Int(tokens[1])!, Int(tokens[3])! - 1, Int(tokens[5])! - 1) } } private func apply( _ instructions: [Instruction], to stacks: [[Label]], oneAtATime: Bool ) -> String { var stacks = stacks instructions.forEach { let cargo = Array(stacks[$0.source].suffix($0.amount)) stacks[$0.source] = stacks[$0.source].dropLast($0.amount) stacks[$0.destination].append( contentsOf: oneAtATime ? cargo.reversed() : cargo ) } return String(stacks.map { $0.last! }) }
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-🎄- 2022 Day 3 Solutions -🎄-
Swift. Algorithms contains chunks(ofCount: 3) but I had to write chunks(totalCount:) myself.
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-🎄- 2022 Day 1 Solutions -🎄-
Algorithms has `max(count:)` now. 💻🖥️
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foursum?
Create windows of 4 elements.
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Understanding algorithms
There is also a swift algorithm package that’s a precursor to the standard library if you want to examine legit implementation built into Swift.
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-🎄- 2021 Day 1 Solutions -🎄-
I used Algorithms and took inspiration from Kotlin with it's zipWithNext function.
What are some alternatives?
jellylanguage - Jelly is a recreational programming language inspired by J.
v2ray-core - A platform for building proxies to bypass network restrictions.
AoC2020 - Advent Of Code, yearly puzzle extravaganza in the days leading up to Christmas.
swift-evolution - This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.
adventofcode - :christmas_tree: Advent of Code (2015-2023) in C#
spring-boot-demo - 🚀一个用来深入学习并实战 Spring Boot 的项目。
advent-of-code-2022 - https://adventofcode.com/2022/
swift-numerics - Advanced mathematical types and functions for Swift
Advent-of-Code - C# solutions for Advent of Code puzzles
CS-Notes - :books: 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计
Killed by Google - Part guillotine, part graveyard for Google's doomed apps, services, and hardware.
SpringBoot-Labs - 一个涵盖六个专栏:Spring Boot 2.X、Spring Cloud、Spring Cloud Alibaba、Dubbo、分布式消息队列、分布式事务的仓库。希望胖友小手一抖,右上角来个 Star,感恩 1024