From e464ae1a587967d226544ce5de76155b55c681a9 Mon Sep 17 00:00:00 2001
From: Sagaya Abdulhafeez <shaggy.hafeez@gmail.com>
Date: Sat, 29 Feb 2020 12:49:13 +0100
Subject: [PATCH] Update staircase.swift

Swift 4 introduced changes on string API You can just use`stringValue.reversed()`  instead of `stringValue.characters.reversed()`
---
 staircase.swift | 1 -
 1 file changed, 1 deletion(-)

diff --git a/staircase.swift b/staircase.swift
index 5888fa9..78639fc 100755
--- a/staircase.swift
+++ b/staircase.swift
@@ -12,7 +12,6 @@ let stairCount = Int(readLine()!)!
     .map { stair in
         let characters = String(repeating: "#", count: stair)
             .padding(toLength: stairCount, withPad: " ", startingAt: 0)
-            .characters
             .reversed()
 
         return String(characters)