From ab1d21241bd694aaff187911a6e96b701a8c687a Mon Sep 17 00:00:00 2001
From: Max Nuding <max.nuding@icloud.com>
Date: Fri, 10 Dec 2021 07:47:04 +0100
Subject: [PATCH] Calculated syntax score directly

---
 Sources/10/10.swift | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Sources/10/10.swift b/Sources/10/10.swift
index 7cf9337..1f24355 100644
--- a/Sources/10/10.swift
+++ b/Sources/10/10.swift
@@ -20,6 +20,7 @@ struct Day10: Runnable {
             .components(separatedBy: .newlines)
         var s = Deque<String.Element>()
         var illegalCharacters = [String.Element]()
+        var syntaxScore = 0
         var autocompleteScores = [Int]()
         for line in lines {
             s = Deque<String.Element>()
@@ -36,7 +37,7 @@ struct Day10: Runnable {
                         continue // Valid chunk
                     }
                     //print("Line: \(lineNumber): Expected \(shouldBeClosedBy), but found \(char) instead")
-                    illegalCharacters.append(char)
+                    syntaxScore += char.score!
                     isIllegalLine = true
                     break
                 }
@@ -51,7 +52,7 @@ struct Day10: Runnable {
                 autocompleteScores.append(lineScore)
             }
         }
-        print(illegalCharacters.map{$0.score!}.reduce(0,+))
+        print(syntaxScore)
         print(autocompleteScores.sorted()[autocompleteScores.count / 2])
     }
 }