1 files changed, 7 insertions, 27 deletions
diff --git a/2022/02/solve.py b/2022/02/solve.py
index 00d4a5f..ded08c8 100644
--- a/2022/02/solve.py
+++ b/2022/02/solve.py
@@ -1,40 +1,20 @@
-data = [dat.split(" ") for dat in open("input").read().split("\n") if dat != '']
+data = [[ord(x) - (ord("X") if i == 1 else ord("A")) for i,x in enumerate(dat.split(" "))] for dat in open("input").read().split("\n") if dat != '']
 
-# X Y Z = Rock Paper Scissors
-# A B C = Rock Paper Scissors
-
-def part1():
+def solve(choice, mat, factors):
     res = 0
 
-    choice=[1,2,3]
-    mat = [3,6,0]
-    factors = [1, 0, 2]
-    mat = [0,3,6]
     for line in data:
-        res += choice[ord(line[1]) - ord("X")]
-        factor = factors[ord(line[0]) - ord("A")]
+        factor = factors[line[0]]
         rot = mat[factor:] + mat[:factor]
-        res += rot[ord(line[1]) - ord("X")]
+        res += choice[line[1]] + rot[line[1]]
 
     return res
 
-# X Y Z = lose draw win
-# 1 2 3 = Rock Paper Scissors
-# A B C = Rock Paper Scissors
+def part1():
+    return solve([1,2,3], [0,3,6], [1,0,2])
 
 def part2():
-    res = 0
-
-    choice = [0,3,6]
-    mat = [3,1,2]
-
-    for line in data:
-        res += choice[ord(line[1]) - ord("X")]
-        factor = ord(line[0]) - ord("A")
-        rot = mat[factor:] + mat[:factor]
-        res += rot[ord(line[1]) - ord("X")]
-
-    return res
+    return solve([0,3,6], [3,1,2], [0,1,2])
 
 print(f"Part 1: {part1()}")
 print(f"Part 2: {part2()}")