;; -*- coding: utf-8 -*-
(eval-when (:compile-toplevel :load-toplevel :execute)
  (sb-int:defconstant-eqx OPT
    #+swank '(optimize (speed 3) (safety 2))
    #-swank '(optimize (speed 3) (safety 0) (debug 0))
    #'equal)
  #+swank (ql:quickload '(:cl-debug-print :fiveam) :silent t)
  #-swank (set-dispatch-macro-character
           #\# #\> (lambda (s c p) (declare (ignore c p)) (read s nil nil t))))
#+swank (cl-syntax:use-syntax cl-debug-print:debug-print-syntax)
#-swank (disable-debugger) ; for CS Academy

;; BEGIN_INSERTED_CONTENTS
(defmacro dbg (&rest forms)
  #+swank
  (if (= (length forms) 1)
      `(format *error-output* "~A => ~A~%" ',(car forms) ,(car forms))
      `(format *error-output* "~A => ~A~%" ',forms `(,,@forms)))
  #-swank (declare (ignore forms)))

(defmacro define-int-types (&rest bits)
  `(progn
     ,@(mapcar (lambda (b) `(deftype ,(intern (format nil "UINT~A" b)) () '(unsigned-byte ,b))) bits)
     ,@(mapcar (lambda (b) `(deftype ,(intern (format nil "INT~A" b)) () '(signed-byte ,b))) bits)))
(define-int-types 2 4 7 8 15 16 31 32 62 63 64)

(declaim (inline println))
(defun println (obj &optional (stream *standard-output*))
  (let ((*read-default-float-format* 'double-float))
    (prog1 (princ obj stream) (terpri stream))))

(defconstant +mod+ 1000000007)

;;;
;;; Body
;;;

(define-condition fin () ())

(defun main ()
  (let* ((ai (read))
         (ao (read))
         (at (read))
         (aj (read))
         (al (read))
         (as (read))
         (az (read))
         (res 0))
    (declare (ignore at as az))
    (incf res (* ao 2))
    (when (or (zerop ai) (zerop aj) (zerop al))
      (incf res (* 4 (floor ai 2)))
      (incf res (* 4 (floor aj 2)))
      (incf res (* 4 (floor al 2)))
      (println (floor res 2))
      (return-from main))
    (assert (and (>= ai 1) (>= aj 1) (>= al 1)))
    (if (oddp ai)
        (progn (incf res (* 2 (- ai 1)))
               (setf ai 1))
        (progn (incf res (* 2 (- ai 2)))
               (setf ai 2)))
    (if (oddp aj)
        (progn (incf res (* 2 (- aj 1)))
               (setf aj 1))
        (progn (incf res (* 2 (- aj 2)))
               (setf aj 2)))
    (if (oddp al)
        (progn (incf res (* 2 (- al 1)))
               (setf al 1))
        (progn (incf res (* 2 (- al 2)))
               (setf al 2)))
    (cond ((and (= ai 2) (= aj 2) (= al 2))
           (incf res 12))
          ((and (= ai 2) (= aj 2) (= al 1))
           (incf res 8))
          ((and (= ai 2) (= aj 1) (= al 2))
           (incf res 8))
          ((and (= ai 2) (= aj 1) (= al 1))
           (incf res 6))
          ((and (= ai 1) (= aj 2) (= al 2))
           (incf res 8))
          ((and (= ai 1) (= aj 2) (= al 1))
           (incf res 6))
          ((and (= ai 1) (= aj 1) (= al 2))
           (incf res 6))
          ((and (= ai 1) (= aj 1) (= al 1))
           (incf res 6))
          (t (error "Huh?")))
    (println (floor res 2))))

#-swank (main)

;;;
;;; Test and benchmark
;;;

#+swank
(defun io-equal (in-string out-string &key (function #'main) (test #'equal))
  "Passes IN-STRING to *STANDARD-INPUT*, executes FUNCTION, and returns true if
the string output to *STANDARD-OUTPUT* is equal to OUT-STRING."
  (labels ((ensure-last-lf (s)
             (if (eql (uiop:last-char s) #\Linefeed)
                 s
                 (uiop:strcat s uiop:+lf+))))
    (funcall test
             (ensure-last-lf out-string)
             (with-output-to-string (out)
               (let ((*standard-output* out))
                 (with-input-from-string (*standard-input* (ensure-last-lf in-string))
                   (funcall function)))))))

#+swank
(defun get-clipbrd ()
  (with-output-to-string (out)
    (run-program "C:/msys64/usr/bin/cat.exe" '("/dev/clipboard") :output out)))

#+swank (defparameter *this-pathname* (uiop:current-lisp-file-pathname))
#+swank (defparameter *dat-pathname* (uiop:merge-pathnames* "test.dat" *this-pathname*))

#+swank
(defun run (&optional thing (out *standard-output*))
  "THING := null | string | symbol | pathname

null: run #'MAIN using the text on clipboard as input.
string: run #'MAIN using the string as input.
symbol: alias of FIVEAM:RUN!.
pathname: run #'MAIN using the text file as input."
  (let ((*standard-output* out))
    (etypecase thing
      (null
       (with-input-from-string (*standard-input* (delete #\Return (get-clipbrd)))
         (main)))
      (string
       (with-input-from-string (*standard-input* (delete #\Return thing))
         (main)))
      (symbol (5am:run! thing))
      (pathname
       (with-open-file (*standard-input* thing)
         (main))))))

#+swank
(defun gen-dat ()
  (uiop:with-output-file (out *dat-pathname* :if-exists :supersede)
    (format out "")))

#+swank
(defun bench (&optional (out (make-broadcast-stream)))
  (time (run *dat-pathname* out)))

;; To run: (5am:run! :sample)
#+swank
(it.bese.fiveam:test :sample
  (it.bese.fiveam:is
   (common-lisp-user::io-equal "2 1 1 0 0 0 0
"
    "3
"))
  (it.bese.fiveam:is
   (common-lisp-user::io-equal "0 0 10 0 0 0 0
"
    "0
")))


Measured memory_bytes: 10728