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Nicholas Treu ntreu14

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ntreu14 / itertoolsExamples.py
Created April 22, 2021 15:59
Using Python iterools to make useful functions from: https://docs.python.org/release/2.3.5/lib/itertools-example.html
def take(n, seq):
return list(islice(seq, n))
def enumerate(iterable):
return izip(count(), iterable)
def tabulate(function):
"Return function(0), function(1), ..."
return imap(function, count())
@ntreu14
ntreu14 / AoC20Day18.fs
Last active December 18, 2020 22:25
Parser for Advent of Code 2020 Day 18
open System.IO
open FParsec
// parsers
let parseDecimal : Parser<decimal, unit> = puint64 |>> decimal
let strWs s = pstring s >>. spaces
let parseTerm expression = (parseDecimal .>> spaces) <|> between (strWs "(") (strWs ")") expression
let runParser expr str =
match run expr str with
@ntreu14
ntreu14 / AoC20Day7.fs
Last active April 22, 2021 16:00
open System.IO
type InnerBag = {
InnerBagName: string
InnerBagQuantity: int
}
let rec parseInnerBags acc = function
| [] | "no"::"other"::["bags."] -> acc
@ntreu14
ntreu14 / AoC20Day11.hs
Last active April 22, 2021 16:00
module Main where
import qualified Data.Map.Strict as M
import Data.Maybe (mapMaybe)
type Coordinate = (Int, Int)
toCoordinateMap :: [[a]] -> M.Map (Int, Int) a
toCoordinateMap a = M.fromList $ do
(y, row) <- zip [0 ..] a
@ntreu14
ntreu14 / dijkstra.py
Last active April 18, 2020 23:25
Implementation of Dijkstra's algorithm in Python with Advent of Code 2015 Day 9 input
import math
lines = [
"Faerun to Norrath = 129",
"Faerun to Tristram = 58",
"Faerun to AlphaCentauri = 13",
"Faerun to Arbre = 24",
"Faerun to Snowdin = 60",
"Faerun to Tambi = 71",
"Faerun to Straylight = 67",
@ntreu14
ntreu14 / Fp.js
Created March 6, 2020 16:06
Collection of helpful functional JavaScript functions
function () {
var concatOptionals;
this.set = function (obj, property) {
return function (value) {
obj[property] = value;
return obj;
};
};
@ntreu14
ntreu14 / AoC2019Day2.fs
Created December 8, 2019 04:39
Alternative Solution to Advent of Code 2019 Day. I felt since consequent are using IntCode programs, this solution is more extensible.
let puzzleInput =
[1;0;0;3;1;1;2;3;1;3;4;3;1;5;0;3;2;10;1;19;1;19;9;23;1;23;6;27;2;27;13;31;1;10;31;35;1;10;35;39;2;39;6;43;1;43;5;47;2;10;47;51;1;5;51;55;1;55;13;59;1;59;9;63;2;9;63;67;1;6;67;71;1;71;13;75;1;75;10;79;1;5;79;83;1;10;83;87;1;5;87;91;1;91;9;95;2;13;95;99;1;5;99;103;2;103;9;107;1;5;107;111;2;111;9;115;1;115;6;119;2;13;119;123;1;123;5;127;1;127;9;131;1;131;10;135;1;13;135;139;2;9;139;143;1;5;143;147;1;13;147;151;1;151;2;155;1;10;155;0;99;2;14;0;0]
|> List.mapi (fun i v -> (i, v))
|> Map.ofList
let getOpCodeAction : int -> (int -> int -> int) option = function
| 1 -> Some (+)
| 2 -> Some (*)
| _ -> None
@ntreu14
ntreu14 / AoC2019Day6Part2.hs
Last active December 6, 2019 23:33
Solution for Advent of Code 2019 Day 6 Part 2
module Day6Part2 where
import Data.List ((\\), nub)
import Data.Graph
input :: [(String, String)]
input =
[("CYJ","BQR"),("KX8","YWJ"),("45Z","R38"),("N95","Z8Z"),("KG2","1MS"),("GM6","DB2"),("TR1","HH5"),("WTY","P2L"),("K8J","SSK"),("VD6","RZ3"),("NPK","V1G"),("1T5","49D"),("TH3","MGC"),("23D","F12"),("YRS","MNC"),("QHP","MJV"),("GRR","39N"),("6BV","D8T"),("3Y9","XNY"),("J2H","FXH"),("SDC","172"),("LCB","1D1"),("G2G","KM3"),("5SS","2QY"),("QRJ","64S"),("PXZ","SHW"),("MNY","Q1X"),("6KN","XJD"),("HVK","M5Y"),("X5R","H48"),("NSB","NK4"),("DPM","927"),("S22","B1L"),("5MN","SF4"),("RPP","BPC"),("W58","1Y6"),("XSN","FT9"),("3TM","WY7"),("JQQ","LZJ"),("VNH","K9T"),("KG8","HG4"),("2TJ","DKJ"),("MHG","G38"),("1QQ","HJC"),("92Y","RZW"),("5M1","QKD"),("YKP","NSR"),("3VN","3CM"),("3FL","JS6"),("TJV","YFT"),("6DD","CWH"),("GKV","8PS"),("5VG","4KC"),("1ZM","6P8"),("RZ3","GGJ"),("NM1","1DV"),("SYQ","7XV"),("T1H","NV8"),("9Q1","B3P"),("GY8","SWJ"),("X6R","2VM"),("TGP","TDS"),("HGB","WZV"),("VFF","XB8"),("2BJ","3V6"),("
@ntreu14
ntreu14 / AoC2019Day6Part1.hs
Last active December 6, 2019 23:33
Solution for Advent of Code 2019 Day 6 Part 1
module Day6Part1 where
import Data.List (findIndex, nub, (\\))
import Data.Graph
import Data.Tree (levels)
import Data.Maybe (fromMaybe)
input :: [(String, String)]
input =
[("CYJ","BQR"),("KX8","YWJ"),("45Z","R38"),("N95","Z8Z"),("KG2","1MS"),("GM6","DB2"),("TR1","HH5"),("WTY","P2L"),("K8J","SSK"),("VD6","RZ3"),("NPK","V1G"),("1T5","49D"),("TH3","MGC"),("23D","F12"),("YRS","MNC"),("QHP","MJV"),("GRR","39N"),("6BV","D8T"),("3Y9","XNY"),("J2H","FXH"),("SDC","172"),("LCB","1D1"),("G2G","KM3"),("5SS","2QY"),("QRJ","64S"),("PXZ","SHW"),("MNY","Q1X"),("6KN","XJD"),("HVK","M5Y"),("X5R","H48"),("NSB","NK4"),("DPM","927"),("S22","B1L"),("5MN","SF4"),("RPP","BPC"),("W58","1Y6"),("XSN","FT9"),("3TM","WY7"),("JQQ","LZJ"),("VNH","K9T"),("KG8","HG4"),("2TJ","DKJ"),("MHG","G38"),("1QQ","HJC"),("92Y","RZW"),("5M1","QKD"),("YKP","NSR"),("3VN","3CM"),("3FL","JS6"),("TJV","YFT"),("6DD","CWH"),("GKV","8PS"),("5VG","4KC"),("1ZM","6P8"),("RZ3","GGJ"),("NM1","1DV"),("SYQ","7XV"),("T1H","NV8"),("9Q1","B3P"),("GY8","SWJ"),("X6R
@ntreu14
ntreu14 / AoC2019Day5Part2.py
Last active December 6, 2019 23:34
Solution for Advent of Code 2019 Day 5 Part 2
from collections import deque
from abc import abstractmethod
puzzle_input = deque([3,225,1,225,6,6,1100,1,238,225,104,0,1002,114,19,224,1001,224,-646,224,4,224,102,8,223,223,1001,224,7,224,1,223,224,223,1101,40,62,225,1101,60,38,225,1101,30,29,225,2,195,148,224,1001,224,-40,224,4,224,1002,223,8,223,101,2,224,224,1,224,223,223,1001,143,40,224,101,-125,224,224,4,224,1002,223,8,223,1001,224,3,224,1,224,223,223,101,29,139,224,1001,224,-99,224,4,224,1002,223,8,223,1001,224,2,224,1,224,223,223,1101,14,34,225,102,57,39,224,101,-3420,224,224,4,224,102,8,223,223,1001,224,7,224,1,223,224,223,1101,70,40,225,1102,85,69,225,1102,94,5,225,1,36,43,224,101,-92,224,224,4,224,1002,223,8,223,101,1,224,224,1,224,223,223,1102,94,24,224,1001,224,-2256,224,4,224,102,8,223,223,1001,224,1,224,1,223,224,223,1102,8,13,225,1101,36,65,224,1001,224,-101,224,4,224,102,8,223,223,101,3,224,224,1,223,224,223,4,223,99,0,0,0,677,0,0,0,0,0,0,0,0,0,0,0,1105,0,99999,1105,227,247,1105,1,99999,1005,227,99999,1005,0,256,1105,1,99999,1106,227,99999,1