Here are some of my stax solutions for Advent of Code 2019. Input goes verbatim in the input box.
Part 1
tomtheisen
tomtheisen
/ CsvReader.cs
Last active
May 1, 2020 01:27
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| List<List<string>> ReadCsv(string fileName) { | |
| using var reader = new StreamReader(File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)); | |
| return ReadCsv(reader); | |
| } | |
| List<List<string>> ReadCsv(TextReader reader) { | |
| var result = new List<List<string>>(); | |
| var currentRow = new List<string>(); | |
| var currentCell = new StringBuilder(); | |
| int c; |
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| const bool ShowSteps = false; | |
| static readonly string[] Input = @" | |
| ################################ | |
| #########...#################### | |
| #########...###########.######## | |
| #########G..##########....###### | |
| ##########..###########...###### | |
| #########G...##########...###### | |
| #########..G.###########..###### | |
| ########...#.##########..####### |
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| #ip 1 | |
| ip0 jmp ip17 // addi 1 16 1 | |
| ip1 r[5] = 1 // seti 1 1 5 | |
| ip2 r[2] = 1 // seti 1 4 2 | |
| ip3 r[3] = r[5] * r[2] // mulr 5 2 3 | |
| ip4 r[3] = r[3] == r[4] // eqrr 3 4 3 | |
| ip5 r[1] += r[3] // addr 3 1 1 | |
| ip6 jmp ip8 // addi 1 1 1 | |
| ip7 r[0] += r[5] // addr 5 0 0 | |
| ip8 r[2] += 1 // addi 2 1 2 |
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| <Query Kind="Program"> | |
| <Namespace>static System.Math</Namespace> | |
| </Query> | |
| struct Point3 { | |
| public int X; | |
| public int Y; | |
| public int Z; | |
| public Point3(int x, int y, int z) => (X, Y, Z) = (x, y, z); | |
| public int ManhattanDist(Point3 other) => Abs(X - other.X) + Abs(Y - other.Y) + Abs(Z - other.Z); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Vendor Convert</title> | |
| <meta charset=utf-8> | |
| <style> | |
| body { | |
| font-size: 200%; | |
| font-family: sans-serif; | |
| color: firebrick; |
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| let a = 3n; |
tomtheisen
/ kolmogorov.stax
Last active
August 11, 2019 04:55
This program will produce a stax program that outputs its input.
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| Ld_X store input in X | |
| c"Initial size: `%"P | |
| { | |
| xx2B | |
| xVp:SY{{Vpxaz:r-f}M keep only substrings that leave an unused ascii char after their removal | |
| |=h#~ | |
| %RD{d find the length of the longest substring that occurs the most times | |
| xx_B | |
| y{{Vpxaz:r-f}M keep only substrings that leave an unused ascii char after their removal | |
| |=h# |
tomtheisen
/ select2dispatch.ts
Created
August 24, 2019 19:30
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| declare var $: any; | |
| function select2EventDispatch(el: HTMLElement, events: string[]) { | |
| let dispatching = false; | |
| $.fn.select2 && $.fn.select2.amd.require( | |
| ["select2/utils"], function (Utils: any) { | |
| const instance = Utils.GetData(el, "select2"); | |
| instance && events.forEach(ev => { | |
| instance.on(ev, () => { | |
| if (dispatching) return; else dispatching = true; |
tomtheisen
/ gist:0b059caf2889fe54dacfb08ba5d3cf2a
Created
August 30, 2019 15:57
Precise ToString() for double
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| using static System.Double; | |
| using static System.Math; | |
| using static System.Numerics.BigInteger; | |
| using System.Numerics; | |
| public static class DoubleConvert { | |
| public static string Precisely(this double a) { | |
| if (IsInfinity(a) || IsNaN(a)) return a.ToString(); | |
| if (a == 0) return 1 / a < 0 ? "-0.0" : "0.0"; | |
| BigInteger n = 0, d = 1, p = 1; |