pr-lawrence

 1. docs(guide): minor grammar fixes
 2. doc(guide): Fix examples of $location.html5mode
 3. doc(guide): Fixed typos at the unit tests guide
 4. docs(ngMock.$httpBackend): fix variable declaration
 5. docs(rootScope): correct code examples
 6. docs($injector): clarify $inject property description
    Section heading about `$inject` property refers to it as `$injector` property.
 7. test(ngBindHtml): prevent variable name leak
    Add "var" so element is local instead of global
 8. docs($cookies): added example to $cookies api docs

pr-lawrence

object Main {

  def solve(existDir: Set[String], createdDir: Set[String]): Int = {

    def makeSubset(dir: Set[String]): Set[String] = {
      dir.flatMap((c) => c.split("/").foldLeft(List[String]()) { (m: List[String], n: String) => m ++ Set((m.lastOption ++ List(n)).mkString("/")) }.toSet -- Set(""))
    }
    
    (makeSubset(createdDir) -- makeSubset(existDir)).size
  }

pr-lawrence

import java.io.PrintWriter
import scala.io.Source
import java.io.File

object Main {

  val in = Source.fromFile("large.in").getLines
  val printer = new PrintWriter(new File("large.out"))

  def getMaxIdx(searchEngines: List[String], queries: List[String]): Int = {

pr-lawrence

import java.io.PrintWriter
import scala.io.Source
import java.io.File

object Main {

  val in = Source.fromFile("sample.in").getLines
  val printer = new PrintWriter(new File("large.out"))

  case class Box(count: BigInt, tp: BigInt)

pr-lawrence

package crossTheMaze

import scala.io.Source
import java.io.File
import java.io.PrintWriter

object crossTheMazeMain {
  sealed abstract class Direction {
    def adj(x: Int, y: Int): List[(Int, Int, Direction)]
  }

pr-lawrence

import scala.io.Source
import java.io.PrintWriter
import java.io.File

object main {

  val in = Source.fromFile("large.in").getLines
  val printer = new PrintWriter(new File("large.out"))

  val pre = "double triple quadruple quintuple sextuple septuple octuple nonuple decuple".split(" ").toList