keitaito

Last login: Sun Jan 29 14:33:59 on ttys003
Keitas-MacBook:~ keitaito$ cd /Users/keitaito/dev/Xcode/Repos/Clones/Rainforest
Keitas-MacBook:Rainforest keitaito$
Keitas-MacBook:Rainforest keitaito$
Keitas-MacBook:Rainforest keitaito$
Keitas-MacBook:Rainforest keitaito$ rake bootstrap
/Users/keitaito/.rbenv/versions/2.3.2/bin/bundle

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keitaito

//
//  HackerRankChallengeSolution-Kangaroo.swift
//  Kangaroo
//
//  Created by Keita Ito on 1/29/17.
//  Copyright © 2017 Keita Ito. All rights reserved.
//

// https://www.hackerrank.com/challenges/kangaroo

keitaito

//
//  main.swift
//  DesignerPDFViewer
//
//  Created by Keita Ito on 1/26/17.
//  Copyright © 2017 Keita Ito. All rights reserved.
//

// The link to the challenge: https://www.hackerrank.com/challenges/designer-pdf-viewer

keitaito

// https://www.hackerrank.com/challenges/the-love-letter-mystery

let t = Int(readLine()!)!
var inputs = [String]()

for i in 0..<t {
    let string = readLine()!
    inputs.append(string)
}

keitaito

// Add Foundation import to be able to use NSDate class below.
import Foundation

print("Hello, world!")

// There is always one argument passed, which is the name of the program,
// that is the file name.
if CommandLine.argc < 2 {
    print("No arguments are passed.")
    let firstArgument = CommandLine.arguments[0]

keitaito

// Add Foundation import to be able to use NSDate class below.
import Foundation

print("Hello, world!")

// There is always one argument passed, which is the name of the program,
// that is the file name.
if CommandLine.argc < 2 {
    print("No arguments are passed.")
    let firstArgument = CommandLine.arguments[0]

keitaito

// Add Foundation import to be able to use NSDate class below.
import Foundation

print("Hello, world!")

// There is always one argument passed, which is the name of the program,
// that is the file name.
if CommandLine.argc < 2 {
    print("No arguments are passed.")
    let firstArgument = CommandLine.arguments[0]

keitaito

print("Hello, world!")

// There is always one argument passed, which is the name of the program,
// that is the file name.
if CommandLine.argc < 2 {
    print("No arguments are passed.")
    let firstArgument = CommandLine.arguments[0]
    print(firstArgument)
} else {
    print("Arguments are passed.")

keitaito

print("Hello, world!")

keitaito

// Updated to Swift 3 syntax.

func mapScalarValues(s: String, f: (UInt32) -> UInt32) -> String {
    let scalars = Array(s.unicodeScalars)
    let encrypted = scalars.map { x in
        Character(UnicodeScalar(f(x.value))!)
    }
    return String(encrypted)
}