From 9ce279c079a4e422c62e96bf9d89c70006a48901 Mon Sep 17 00:00:00 2001
From: Ben Harris <ben@tilde.team>
Date: Fri, 11 Nov 2022 12:45:21 -0500
Subject: [PATCH] use c# 11 string literals!

---
 AOC.Test/Test2021.cs | 30 +++++++++++++++---------------
 AOC2021/Day13.cs     |  4 ++--
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/AOC.Test/Test2021.cs b/AOC.Test/Test2021.cs
index 1937503..7ab2d9b 100644
--- a/AOC.Test/Test2021.cs
+++ b/AOC.Test/Test2021.cs
@@ -5,22 +5,22 @@ namespace AOC.Test;
 [TestClass]
 public class Test2021
 {
-    private const string Day13Actual = @"
-████▒███▒▒████▒▒██▒▒█▒▒█▒▒██▒▒█▒▒█▒█▒▒█
-█▒▒▒▒█▒▒█▒▒▒▒█▒█▒▒█▒█▒█▒▒█▒▒█▒█▒▒█▒█▒▒█
-███▒▒█▒▒█▒▒▒█▒▒█▒▒▒▒██▒▒▒█▒▒▒▒████▒█▒▒█
-█▒▒▒▒███▒▒▒█▒▒▒█▒██▒█▒█▒▒█▒▒▒▒█▒▒█▒█▒▒█
-█▒▒▒▒█▒▒▒▒█▒▒▒▒█▒▒█▒█▒█▒▒█▒▒█▒█▒▒█▒█▒▒█
-████▒█▒▒▒▒████▒▒███▒█▒▒█▒▒██▒▒█▒▒█▒▒██▒
-";
+    private const string Day13Actual = """
+        ████▒███▒▒████▒▒██▒▒█▒▒█▒▒██▒▒█▒▒█▒█▒▒█
+        █▒▒▒▒█▒▒█▒▒▒▒█▒█▒▒█▒█▒█▒▒█▒▒█▒█▒▒█▒█▒▒█
+        ███▒▒█▒▒█▒▒▒█▒▒█▒▒▒▒██▒▒▒█▒▒▒▒████▒█▒▒█
+        █▒▒▒▒███▒▒▒█▒▒▒█▒██▒█▒█▒▒█▒▒▒▒█▒▒█▒█▒▒█
+        █▒▒▒▒█▒▒▒▒█▒▒▒▒█▒▒█▒█▒█▒▒█▒▒█▒█▒▒█▒█▒▒█
+        ████▒█▒▒▒▒████▒▒███▒█▒▒█▒▒██▒▒█▒▒█▒▒██▒
+        """;
 
-    private const string Day13Test = @"
-█████
-█▒▒▒█
-█▒▒▒█
-█▒▒▒█
-█████
-";
+    private const string Day13Test = """
+        █████
+        █▒▒▒█
+        █▒▒▒█
+        █▒▒▒█
+        █████
+        """;
 
     [DataTestMethod]
     [DataRow(typeof(Day01), "1616", "1645")]
diff --git a/AOC2021/Day13.cs b/AOC2021/Day13.cs
index 678db1e..81d56af 100644
--- a/AOC2021/Day13.cs
+++ b/AOC2021/Day13.cs
@@ -56,7 +56,7 @@ public sealed class Day13 : Day
             for (var x = 0; x <= xMax; x++)
                 s.Append(_dots.Contains((x, y)) ? "█" : "▒");
 
-            s.AppendLine();
+            if (y < yMax) s.AppendLine();
         }
 
         return s.ToString();
@@ -70,6 +70,6 @@ public sealed class Day13 : Day
         foreach (var (axis, at) in _folds)
             _dots = DoFold(_dots, axis, at);
 
-        return Environment.NewLine + PrintGrid();
+        return PrintGrid();
     }
 }
\ No newline at end of file