Year 2015

[aoc.git] / 2015 / y / test.yp

diff --git a/2015/y/test.yp b/2015/y/test.yp
new file mode 100644 (file)
index 0000000..7b2c4a0
--- /dev/null
+++ b/2015/y/test.yp
@@ -0,0 +1,32 @@
+%start e
+
+%%
+
+O :
+         C Rn F Y F Ar { $count++ }
+       | C Rn Mg Ar { $count++ }
+       | H P { $count++ }
+       | N Rn F Ar { $count++ }
+       | O Ti { $count++ }
+       ;
+P :
+         Ca P { $count++ }
+       | P Ti { $count++ }
+       | Si Rn F Ar { $count++ }
+       ;
+Si :
+         Ca Si { $count++ }
+       ;
+Th :
+         Th Ca { $count++ }
+       ;
+Ti :
+         B P { $count++ }
+       | Ti Ti { $count++ }
+       ;
+e :
+         H F { $count++ }
+       | N Al { $count++ }
+       | O Mg { $count++ }
+       ;
+%%