Merge pull request kodecocodes#770 from alaphao/swift4.2-egg-drop-problem

[Swift 4.2] Update Egg Drop Problem

Author: richard-ash

Egg Drop Problem/EggDrop.playground/Contents.swift

@@ -1,7 +1,3 @@
-#if swift(>=4.0)
-  print("Hello, Swift 4!")
-#endif
-
 drop(numberOfEggs: 2, numberOfFloors: 2) //expected answer: 2
 drop(numberOfEggs: 2, numberOfFloors: 4) //expected answer: 3
 drop(numberOfEggs: 2, numberOfFloors: 6) //expected answer: 3

Egg Drop Problem/EggDrop.playground/playground.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Egg Drop Problem/EggDrop.playground/playground.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict/>
+</plist>