From a7ba598a54a8883c83cb9ef2b04d653eecd92e28 Mon Sep 17 00:00:00 2001
From: j-james
Date: Sun, 11 Dec 2022 18:15:44 -0800
Subject: Reorganize 2019 solutions

---
 2019/nim/day08.nim | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 2019/nim/day08.nim

(limited to '2019/nim/day08.nim')

diff --git a/2019/nim/day08.nim b/2019/nim/day08.nim
new file mode 100644
index 0000000..ecf291e
--- /dev/null
+++ b/2019/nim/day08.nim
@@ -0,0 +1,30 @@
+# Day Eight: Space Image Format
+import os, strutils, sequtils
+
+let
+  input: string = paramStr(1)
+  digits: string = strip(readFile(input))
+  width: int = 25
+  height: int = 6
+  depth: int = len(digits) div (width * height)
+
+var min, product: int = width * height
+for layer in distribute(@digits, depth):
+  if count(layer, '0') < min:
+    min = count(layer, '0')
+    product = count(layer, '1') * count(layer, '2')
+echo product
+
+for column in 0 ..< height:
+  for row in 0 ..< width:
+    for layer in 0 ..< depth:
+      case digits[(layer * height * width) + (column * width) + row]
+      of '0':
+        write(stdout, ' ')
+        break
+      of '1':
+        write(stdout, 'X')
+        break
+      else:
+        discard
+  write(stdout, '\n')
-- 
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