diff --git a/p10/p10.org b/p10/p10.org
index 4d5862b..474ec27 100644
--- a/p10/p10.org
+++ b/p10/p10.org
@@ -201,18 +201,20 @@ These are some auxiliary functions to create and deal with matrices
 
 
 #+begin_src emacs-lisp
-  (solve-well-ordered-chunks (-distinct (matrix-buttons (fix-machine (nth 2 machines))))
+  (solve-well-ordered-chunks (-distinct (matrix-buttons (fix-machine (nth 7 machines))))
   				      )
 #+end_src
 
 #+RESULTS:
-| 20 | 9 | 17 | 0 | 4 | 0 | 20 | 19 |
+| 19 | 16 | 12 | 11 | 0 | 8 | 14 | 3 | 8 |
 
 #+begin_src emacs-lisp
   (setq rainbow (-annotate (lambda (n) (--map (mod n it) '(2 3 5 7))) (-iota (* 2 3 5 7))))
 
-  (let* ((machine (nth 4 machines))
-         (matrix (-distinct (matrix-buttons (fix-machine machine))))
+  (-sum
+  (let ((machine-id 0))
+    (-each machines (lambda (machine)
+  (let* ((matrix (-distinct (matrix-buttons (fix-machine machine))))
          (solmod (--map (solve-well-ordered-chunks-mod matrix it) '(2 3 5 7)))
          (solns nil)
          (numcand (apply '* (-map 'length solmod)))
@@ -227,95 +229,57 @@ These are some auxiliary functions to create and deal with matrices
   	      (-each (cadddr solmod)
   		(lambda (d)
   		  (let ((cand (--map (cdr (assoc it rainbow)) (-zip-lists a b c d))))
-  		    (message (format "Verifying %d / %d - found %d" (setq  count (1+ count)) numcand (length solns)))
+  		    (message (format "machine %d. Verifying %d / %d - found %d" machine-id (setq  count (1+ count)) numcand (length solns)))
   		    (when (test-soln matrix cand) (push cand solns)))))))))))
-    solns)
+    (setq machine-id (1+ machine-id))
+    (-min (-map '-sum solns))
+    )
+
+  )
+  	 
+  	 ))
+  )
 #+end_src
 
-#+RESULTS:
-| 17 |  6 |  7 | 22 | 9 |  2 | 20 | 14 | 5 |  5 |
-|  9 | 10 | 15 | 16 | 9 |  0 | 24 |  8 | 1 | 11 |
-| 21 |  4 |  3 | 28 | 9 |  0 | 18 | 14 | 7 |  5 |
-|  9 | 10 | 15 | 10 | 9 |  6 | 24 | 14 | 1 |  5 |
-| 13 |  8 | 11 | 16 | 9 |  4 | 22 | 14 | 3 |  5 |
-| 17 |  6 |  7 | 24 | 9 |  0 | 20 | 12 | 5 |  7 |
-| 17 |  6 |  7 | 18 | 9 |  6 | 20 | 18 | 5 |  1 |
-|  9 | 10 | 15 | 12 | 9 |  4 | 24 | 12 | 1 |  7 |
-| 21 |  4 |  3 | 24 | 9 |  4 | 18 | 18 | 7 |  1 |
-|  9 | 10 | 15 |  6 | 9 | 10 | 24 | 18 | 1 |  1 |
-| 13 |  8 | 11 | 18 | 9 |  2 | 22 | 12 | 3 |  7 |
-| 13 |  8 | 11 | 12 | 9 |  8 | 22 | 18 | 3 |  1 |
-| 17 |  6 |  7 | 20 | 9 |  4 | 20 | 16 | 5 |  3 |
-|  9 | 10 | 15 | 14 | 9 |  2 | 24 | 10 | 1 |  9 |
-| 21 |  4 |  3 | 26 | 9 |  2 | 18 | 16 | 7 |  3 |
-|  9 | 10 | 15 |  8 | 9 |  8 | 24 | 16 | 1 |  3 |
-| 13 |  8 | 11 | 20 | 9 |  0 | 22 | 10 | 3 |  9 |
-| 13 |  8 | 11 | 14 | 9 |  6 | 22 | 16 | 3 |  3 |
-| 11 |  9 | 13 | 13 | 9 |  5 | 23 | 14 | 2 |  5 |
-| 15 |  7 |  9 | 19 | 9 |  3 | 21 | 14 | 4 |  5 |
-|  7 | 11 | 17 | 13 | 9 |  1 | 25 |  8 | 0 | 11 |
-| 19 |  5 |  5 | 25 | 9 |  1 | 19 | 14 | 6 |  5 |
-|  7 | 11 | 17 |  7 | 9 |  7 | 25 | 14 | 0 |  5 |
-| 11 |  9 | 13 | 15 | 9 |  3 | 23 | 12 | 2 |  7 |
-| 23 |  3 |  1 | 27 | 9 |  3 | 17 | 18 | 8 |  1 |
-| 11 |  9 | 13 |  9 | 9 |  9 | 23 | 18 | 2 |  1 |
-| 15 |  7 |  9 | 21 | 9 |  1 | 21 | 12 | 4 |  7 |
-| 15 |  7 |  9 | 15 | 9 |  7 | 21 | 18 | 4 |  1 |
-|  7 | 11 | 17 |  9 | 9 |  5 | 25 | 12 | 0 |  7 |
-| 19 |  5 |  5 | 21 | 9 |  5 | 19 | 18 | 6 |  1 |
-|  7 | 11 | 17 |  3 | 9 | 11 | 25 | 18 | 0 |  1 |
-| 11 |  9 | 13 | 17 | 9 |  1 | 23 | 10 | 2 |  9 |
-| 23 |  3 |  1 | 29 | 9 |  1 | 17 | 16 | 8 |  3 |
-| 11 |  9 | 13 | 11 | 9 |  7 | 23 | 16 | 2 |  3 |
-| 15 |  7 |  9 | 17 | 9 |  5 | 21 | 16 | 4 |  3 |
-|  7 | 11 | 17 | 11 | 9 |  3 | 25 | 10 | 0 |  9 |
-| 19 |  5 |  5 | 23 | 9 |  3 | 19 | 16 | 6 |  3 |
-|  7 | 11 | 17 |  5 | 9 |  9 | 25 | 16 | 0 |  3 |
-| 17 |  6 |  7 | 19 | 9 |  5 | 20 | 17 | 5 |  2 |
-|  9 | 10 | 15 | 13 | 9 |  3 | 24 | 11 | 1 |  8 |
-| 21 |  4 |  3 | 25 | 9 |  3 | 18 | 17 | 7 |  2 |
-|  9 | 10 | 15 |  7 | 9 |  9 | 24 | 17 | 1 |  2 |
-| 13 |  8 | 11 | 19 | 9 |  1 | 22 | 11 | 3 |  8 |
-| 13 |  8 | 11 | 13 | 9 |  7 | 22 | 17 | 3 |  2 |
-| 17 |  6 |  7 | 21 | 9 |  3 | 20 | 15 | 5 |  4 |
-| 21 |  4 |  3 | 27 | 9 |  1 | 18 | 15 | 7 |  4 |
-|  9 | 10 | 15 |  9 | 9 |  7 | 24 | 15 | 1 |  4 |
-|  9 | 10 | 15 | 15 | 9 |  1 | 24 |  9 | 1 | 10 |
-| 13 |  8 | 11 | 15 | 9 |  5 | 22 | 15 | 3 |  4 |
-| 17 |  6 |  7 | 23 | 9 |  1 | 20 | 13 | 5 |  6 |
-| 17 |  6 |  7 | 17 | 9 |  7 | 20 | 19 | 5 |  0 |
-|  9 | 10 | 15 | 11 | 9 |  5 | 24 | 13 | 1 |  6 |
-| 21 |  4 |  3 | 23 | 9 |  5 | 18 | 19 | 7 |  0 |
-|  9 | 10 | 15 |  5 | 9 | 11 | 24 | 19 | 1 |  0 |
-| 13 |  8 | 11 | 17 | 9 |  3 | 22 | 13 | 3 |  6 |
-| 13 |  8 | 11 | 11 | 9 |  9 | 22 | 19 | 3 |  0 |
-| 11 |  9 | 13 | 16 | 9 |  2 | 23 | 11 | 2 |  8 |
-| 23 |  3 |  1 | 28 | 9 |  2 | 17 | 17 | 8 |  2 |
-| 11 |  9 | 13 | 10 | 9 |  8 | 23 | 17 | 2 |  2 |
-| 15 |  7 |  9 | 22 | 9 |  0 | 21 | 11 | 4 |  8 |
-| 15 |  7 |  9 | 16 | 9 |  6 | 21 | 17 | 4 |  2 |
-|  7 | 11 | 17 | 10 | 9 |  4 | 25 | 11 | 0 |  8 |
-| 19 |  5 |  5 | 22 | 9 |  4 | 19 | 17 | 6 |  2 |
-|  7 | 11 | 17 |  4 | 9 | 10 | 25 | 17 | 0 |  2 |
-| 23 |  3 |  1 | 30 | 9 |  0 | 17 | 15 | 8 |  4 |
-| 11 |  9 | 13 | 12 | 9 |  6 | 23 | 15 | 2 |  4 |
-| 11 |  9 | 13 | 18 | 9 |  0 | 23 |  9 | 2 | 10 |
-| 15 |  7 |  9 | 18 | 9 |  4 | 21 | 15 | 4 |  4 |
-| 19 |  5 |  5 | 24 | 9 |  2 | 19 | 15 | 6 |  4 |
-|  7 | 11 | 17 |  6 | 9 |  8 | 25 | 15 | 0 |  4 |
-|  7 | 11 | 17 | 12 | 9 |  2 | 25 |  9 | 0 | 10 |
-| 11 |  9 | 13 | 14 | 9 |  4 | 23 | 13 | 2 |  6 |
-| 23 |  3 |  1 | 26 | 9 |  4 | 17 | 19 | 8 |  0 |
-| 11 |  9 | 13 |  8 | 9 | 10 | 23 | 19 | 2 |  0 |
-| 15 |  7 |  9 | 20 | 9 |  2 | 21 | 13 | 4 |  6 |
-| 15 |  7 |  9 | 14 | 9 |  8 | 21 | 19 | 4 |  0 |
-|  7 | 11 | 17 | 14 | 9 |  0 | 25 |  7 | 0 | 12 |
-| 19 |  5 |  5 | 26 | 9 |  0 | 19 | 13 | 6 |  6 |
-|  7 | 11 | 17 |  8 | 9 |  6 | 25 | 13 | 0 |  6 |
-| 19 |  5 |  5 | 20 | 9 |  6 | 19 | 19 | 6 |  0 |
-|  7 | 11 | 17 |  2 | 9 | 12 | 25 | 19 | 0 |  0 |
+#+begin_src emacs-lisp
+            (setq rainbow (-annotate (lambda (n) (--map (mod n it) '(2 3 5 7))) (-iota (* 2 3 5 7))))
+
+
+                (defun process-machine (machine)
+            (let* ((matrix (-distinct (matrix-buttons (fix-machine machine))))
+                   (solmod (--map (solve-well-ordered-chunks-mod matrix it) '(2 3 5 7)))
+                   (solns nil)
+                   (numcand (apply '* (-map 'length solmod)))
+                   (count 0))
+              ;; Oh Programming Gods, have mercy of me for I have sinned
+              (-each (car solmod)
+                (lambda (a)
+                  (-each (cadr solmod)
+            	(lambda (b)
+            	  (-each (caddr solmod)
+            	    (lambda (c)
+            	      (-each (cadddr solmod)
+            		(lambda (d)
+            		  (let ((cand (--map (cdr (assoc it rainbow)) (-zip-lists a b c d))))
+            		    (message (format "machine %d. Verifying %d / %d - found %d" machine-id (setq  count (1+ count)) numcand (length solns)))
+            		    (when (test-soln matrix cand) (push cand solns)))))))))))
+   ;           (-min (-map '-sum
+      		    solns
+  ;  		    ))
+              )
+
+            )
+        (setq machine-id -1)
+  (-sum (--map (progn
+  	 (setq machine-id (1+ machine-id))
+  	 (-min (-map '-sum (process-machine it)))) machines)    	 )
+#+end_src
 
+#+RESULTS:
+: 33
 
+#+RESULTS:
+(process-machine (nth 51 machines))
 
 This is it.
 It will take forever.