Day 22. Clearly some optimizing could be done, but it works.

inputs/day22.txt

@@ -0,0 +1,53 @@
+Player 1:
+43
+36
+13
+11
+20
+25
+37
+38
+4
+18
+1
+8
+27
+23
+7
+22
+10
+5
+50
+40
+45
+26
+15
+32
+33
+
+Player 2:
+21
+29
+12
+28
+46
+9
+44
+6
+16
+39
+19
+24
+17
+14
+47
+48
+42
+34
+31
+3
+41
+35
+2
+30
+49

inputs/day22_test.txt

@@ -0,0 +1,13 @@
+Player 1:
+9
+2
+6
+3
+1
+
+Player 2:
+5
+8
+4
+7
+10

inputs/day22_test_halt.txt

@@ -0,0 +1,8 @@
+Player 1:
+43
+19
+
+Player 2:
+2
+29
+14