jonathan-ostrander

"""
pip install fastapi
pip install "uvicorn[standard]"
uvicorn main:app --host 0.0.0.0 --port 8000
"""

import glob
import json
import time

jonathan-ostrander

package aoc

object Problem04 extends App {
  println(
    Some(scala.io.Source.fromResource("inputs/4.txt").getLines.next.split("-").map(_.toInt))
      .map(a =>
        (a(0) to a(1))
          .map(_.toString.sliding(2).toList)
          .filter(s => s.exists(p => p(0) == p(1)) && s.forall(p => p(0) <= p(1)))
          .foldLeft(List(0, 0))((l, s) =>

jonathan-ostrander

package aoc

object Problem03 extends App {
  println(
    Some(
      scala.io.Source.fromFile("inputs/3.txt")
        .getLines
        .take(2)
        .map(l => l.split(",").map(w => w(0) -> w.substring(1).toInt).toList)
        .map(

jonathan-ostrander

package aoc

object ProblemTwo extends App {
  println(
    (Vector(Vector(12, 2)) ++ ((0 to 100) ++ (0 to 100)).combinations(2)).map(v =>
      (
        v,
        Stream.from(0, 4).scanLeft(
          (
            scala.io.Source.fromFile("inputs/2.txt")

jonathan-ostrander

// https://adventofcode.com/2018/day/5

object Problem5 extends Base("input5.txt") {
  def reactPolymer(string: String): String = string.foldLeft[List[Char]](Nil) {
    case (h :: t, char) if h != char && h.toUpper == char.toUpper => t
    case (acc, char) => char :: acc
  }.mkString

  val input = lines.head

jonathan-ostrander

def find_next(urinals):
    occupied = [i for (i, x) in enumerate(urinals) if x]
    if not occupied:
        return 0

    cur = 0
    cur_max = (None, None)
    for i, u in enumerate(urinals):
        p, n = occupied[cur], occupied[cur + 1] if cur + 1 != len(occupied) else None
        if i == n:

jonathan-ostrander

import scala.io.Source

def findGroup(v: String, groups: Map[String, Set[String]]): Set[String] = {
  def loop(toVisit: Set[String], visited: Set[String]): Set[String] = (toVisit -- visited) match {
    case v if v.isEmpty => visited
    case v => loop(v.flatMap(n => groups.get(n).getOrElse(Set.empty[String])), visited ++ v)
  }
  loop(Set(v), Set.empty[String])
}

jonathan-ostrander

test:
	npm install -g jasmine
  jasmine test1.js test2.js

FORCE:

jonathan-ostrander

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"os"
)

// RouteState represents the current state of a given route

jonathan-ostrander

.DS_Store