From 55e4e202c856ebfe3db622f47843b5ecf8e7d9d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tommy=20=C3=96man?= <tommy.oman@gmail.com>
Date: Sun, 23 Dec 2018 12:50:11 +0100
Subject: [PATCH 1/2] =?UTF-8?q?Rullar=20igenom=20och=20kalkylerar,=20med?=
 =?UTF-8?q?=20f=C3=B6rmodligen=20kommer=20det=20flera=20omg=C3=A5ngar=20so?=
 =?UTF-8?q?m=20inte=20har=20f=C3=B6rv=C3=A4ntats?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 2018_08/Program.cs | 36 ++++++++++++++++++++++++++++--------
 1 file changed, 28 insertions(+), 8 deletions(-)

diff --git a/2018_08/Program.cs b/2018_08/Program.cs
index 3cbc13d..6914e3b 100644
--- a/2018_08/Program.cs
+++ b/2018_08/Program.cs
@@ -12,8 +12,8 @@ namespace _2018_08
     {
         static void Main(string[] args)
         {
-            //string[] resTab = File.ReadAllText(@"..\..\..\Data\Adventofcode_181208\2018_08_data.txt").Split(' ');
-            string[] resTab = @"2 3 0 3 10 11 12 1 1 0 1 99 2 1 1 2".Split(' ');
+            string[] resTab = File.ReadAllText(@"..\..\..\Data\Adventofcode_181208\2018_08_data.txt").Split(' ');
+            //string[] resTab = @"2 3 0 3 10 11 12 1 1 0 1 99 2 1 1 2".Split(' ');
             int[] numbers = new int[resTab.Length];
             for (int i = 0; i < resTab.Length; i++)
             {
@@ -25,8 +25,12 @@ namespace _2018_08
             var pgm = new Program();
             int x = pgm.CalculateMetaData(numbers);
 
+            WriteLine();
+            WriteLine($"summa = {x}");
+            ReadKey();
         }
 
+
         private int CalculateMetaData(int[] numbers)
         {
             int tempSum = 0;
@@ -36,31 +40,43 @@ namespace _2018_08
             int headEnd = 0;
             int firstAnt = strtNode.AntChilds;
 
-            TreeNode nxt = new TreeNode(strtNode.HeaderStart+2, numbers);
+            TreeNode nxt = new TreeNode(strtNode.HeaderStart + 2, numbers);
 
             for (int i = 0; i < firstAnt; i++)
             {
                 headEnd = this.SubProc(nxt, numbers, llT);
                 if (i < firstAnt - 1)
                 {
-                    nxt = new TreeNode(headEnd , numbers);
-                    llT.AddLast(nxt);
+                    nxt = new TreeNode(headEnd, numbers);
+                    //llT.AddLast(nxt);
                 }
             }
 
+            strtNode.PrepMetatab(headEnd - strtNode.NodeEnd + strtNode.AntMetaEntries);
+            WriteLine();
+            foreach (var ll in llT)
+            {
+                Write($"Obj Nr: {ll.ObjNr} ({ll.HeaderStart},{ll.NodeEnd});");
+                foreach (int x in ll.MetaTab)
+                {
+                    Write($"{x}, ");
+                    tempSum += x;
+                }
+                WriteLine();
+            }
+
             return tempSum;
         }
 
         private int SubProc(TreeNode tn, int[] numbers, LinkedList<TreeNode> ll)
         {
+            ll.AddLast(tn);
             int nEnd = 0;
 
             if (tn.AntChilds > 0)
             {
                 var tnx = new TreeNode(tn.HeaderStart + 2, numbers);
-                ll.AddLast(tnx);
-                nEnd = SubProc(tnx, numbers, ll);
-
+                nEnd = SubProc(tnx, numbers, ll) - tnx.HeaderStart;
             }
 
             tn.PrepMetatab(nEnd);
@@ -71,6 +87,7 @@ namespace _2018_08
 
     public class TreeNode
     {
+        public int ObjNr { get; set; }
         public int HeaderStart { get; set; }
         public int AntChilds { get; set; }
         public int AntMetaEntries { get; set; }
@@ -78,8 +95,11 @@ namespace _2018_08
         public int NodeEnd { get; set; }
         public int[] NumberTab { get; set; }
 
+        static int nr;
         public TreeNode(int treeNodeStart, int[] NumTab)
         {
+            TreeNode.nr++;
+            ObjNr = TreeNode.nr;
             NumberTab = NumTab;
             HeaderStart = treeNodeStart;
             AntChilds = NumberTab[HeaderStart];

From abaaf01763bb6612dd2a5d6711fd0c1a835be8db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tommy=20=C3=96man?= <tommy.oman@gmail.com>
Date: Sun, 23 Dec 2018 18:59:54 +0100
Subject: [PATCH 2/2] =?UTF-8?q?f=C3=A5nga=20alla?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 2018_08/Program.cs | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/2018_08/Program.cs b/2018_08/Program.cs
index 6914e3b..bd1a5a5 100644
--- a/2018_08/Program.cs
+++ b/2018_08/Program.cs
@@ -34,25 +34,30 @@ namespace _2018_08
         private int CalculateMetaData(int[] numbers)
         {
             int tempSum = 0;
+            int omgStart = 0;
             LinkedList<TreeNode> llT = new LinkedList<TreeNode>();
-            TreeNode strtNode = new TreeNode(0, numbers);
-            llT.AddLast(strtNode);
-            int headEnd = 0;
-            int firstAnt = strtNode.AntChilds;
-
-            TreeNode nxt = new TreeNode(strtNode.HeaderStart + 2, numbers);
-
-            for (int i = 0; i < firstAnt; i++)
+            while (omgStart < numbers.Length)
             {
-                headEnd = this.SubProc(nxt, numbers, llT);
-                if (i < firstAnt - 1)
+                TreeNode strtNode = new TreeNode(omgStart, numbers);
+                llT.AddLast(strtNode);
+                int headEnd = 0;
+                int firstAnt = strtNode.AntChilds;
+
+                TreeNode nxt = new TreeNode(strtNode.HeaderStart + 2, numbers);
+
+                for (int i = 0; i < firstAnt; i++)
                 {
-                    nxt = new TreeNode(headEnd, numbers);
-                    //llT.AddLast(nxt);
+                    headEnd = this.SubProc(nxt, numbers, llT);
+                    if (i < firstAnt - 1)
+                    {
+                        nxt = new TreeNode(headEnd, numbers);
+                        //llT.AddLast(nxt);
+                    }
                 }
+                strtNode.PrepMetatab(headEnd - strtNode.NodeEnd + strtNode.AntMetaEntries);
+                omgStart= strtNode.NodeEnd;
             }
 
-            strtNode.PrepMetatab(headEnd - strtNode.NodeEnd + strtNode.AntMetaEntries);
             WriteLine();
             foreach (var ll in llT)
             {