1 files changed, 24 insertions, 21 deletions
diff --git a/AoC2022/02/solver.el b/AoC2022/02/solver.el
index 573a2d4..0bb92d2 100644
--- a/AoC2022/02/solver.el
+++ b/AoC2022/02/solver.el
@@ -22,6 +22,7 @@
 (require 'seq)
 (require 'ert)
 ;; play to order
+
 (defun solver-translate (play)
   (pcase play
     ((or ?A ?X) 'rock)
@@ -58,27 +59,29 @@
     ('draw b)
     ('win (car (rassq b solver-results)))))
 
-(solver-strategy-a 'win 'rock)
+;; uni
+(defun solver-fixed-plays (oponent my-game)
+  (let ((my-game (solver-translate my-game)))
+    (+ (solver-weight my-game) (solver-result-a my-game oponent))))
 
-(should (= 12535
-           (with-temp-buffer
-             (insert-file-contents "input")
-             (seq-reduce
-              (lambda (acc game)
-                (let ((oponent (solver-translate (aref game 0)))
-                      (my-game (solver-translate (aref game 2))))
-                  (+ acc (solver-weight my-game) (solver-result-a my-game oponent))))
-              (split-string (buffer-string) "\n" t)
-              0))))
+(defun solver-reactive-plays (oponent my-game)
+  (let ((my-game (solver-strategy-a (solver-translate-strategy my-game) oponent)))
+       (+ (solver-weight my-game) (solver-result-a my-game oponent))))
 
-(with-temp-buffer
-  (insert-file-contents "input")
-  (seq-reduce
-   (lambda (acc game)
-     (let* ((oponent (solver-translate (aref game 0)))
-            (my-strategy (solver-translate-strategy (aref game 2)))
-            (my-game (solver-strategy-a my-strategy oponent)))
+(defun solver-parse ()
+  (with-temp-buffer
+    (insert-file-contents "input")
+    (mapcar (lambda (game)
+              (cons (solver-translate (aref game 0)) (aref game 2)))
+            (split-string (buffer-string) "\n" t))))
 
-       (+ acc (solver-weight my-game) (solver-result-a my-game oponent))))
-   (split-string (buffer-string) "\n" t)
-   0))
+(ert-deftest solver-results ()
+  (let ((games (solver-parse)))
+    (should (= 12535
+               (apply #'+ (mapcar (lambda (game)
+                                    (solver-fixed-plays (car game) (cdr game)))
+                                  games))))
+    (should (= 15457
+               (apply #'+ (mapcar (lambda (game)
+                                    (solver-reactive-plays (car game) (cdr game)))
+                                  games))))))