From 49280f2be70142633639618c8f8af0eb807fe429 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gusso230@student.liu.se>
Date: Sat, 21 Dec 2019 18:12:32 +0100
Subject: Separate solutions for day 21

---
 19/py/21-2.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 19/py/21-2.js

(limited to '19/py/21-2.js')

diff --git a/19/py/21-2.js b/19/py/21-2.js
new file mode 100644
index 0000000..5f65fa1
--- /dev/null
+++ b/19/py/21-2.js
@@ -0,0 +1,23 @@
+// A or B or C:
+// There is a gap somewhere in the next 3 tiles so we need to jump
+or A T
+and B T
+and C T
+not T J
+// . and D
+// We don't die if we jump
+and D J
+// (postfix)
+// . and (H or EI or EF)
+//   H : We can immediatly jump again
+//   EI: We can walk one step and then jump again
+//   EF: We can walk two steps (and then potentially jump again)
+// We don't have any information about tiles after I so we ignore and hope for
+// the best
+not F T
+not T T
+or I T
+and E T
+or H T
+and T J
+run
-- 
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