(eval-when (:compile-toplevel :load-toplevel :execute)
  (defparameter OPT
    #+swank '(optimize (speed 3) (safety 2))
    #-swank '(optimize (speed 3) (safety 0) (debug 0)))
  #+swank (progn (ql:quickload '(:cl-debug-print :fiveam))
                 (shadow :run)
                 (use-package :fiveam)))
#+swank (cl-syntax:use-syntax cl-debug-print:debug-print-syntax)

;; BEGIN_INSERTED_CONTENTS
(declaim (inline read-line-into))
(defun read-line-into (buffer-string &key (in *standard-input*) (terminate-char #\Space))
  (declare (simple-base-string buffer-string))
  (loop for c of-type base-char =
           #-swank (code-char (read-byte in nil #.(char-code #\Newline)))
           #+swank (read-char in nil #\Newline)
        for idx from 0
        until (char= c #\Newline)
        do (setf (schar buffer-string idx) c)
        finally (when (< idx (length buffer-string))
                  (setf (schar buffer-string idx) terminate-char))
                (return (values buffer-string idx))))

(declaim (inline bisect-left))
(defun bisect-left (target value &key (start 0) end (test #'<) (key #'identity))
  "TARGET := vector | function
TEST := strict order

Returns the smallest index (or input) i that fulfills TARGET[i] >= VALUE, where
'>=' is the complement of TEST. TARGET must be monotonically non-decreasing with
respect to TEST. Returns END if VALUE exceeds TARGET[END-1]. Note that the range
[START, END) is half-open. END must be specified If TARGET is function. KEY is
applied to each element of TARGET before comparison."
  (declare (function key test)
           ((integer 0 #.most-positive-fixnum) start)
           ((or null (integer 0 #.most-positive-fixnum)) end))
  (macrolet
      ((body (accessor &optional declaration)
         `(cond ((assert (<= start end)))
                ((= start end) end)
                ((funcall test (funcall key (,accessor target (- end 1))) value)
                 end)
                (t (labels ((%bisect-left (l r)
                              ,@(list declaration)
                              (let ((mid (ash (+ l r) -1)))
                                (if (= mid l)
                                    (if (funcall test (funcall key (,accessor target l)) value)
                                        r
                                        l)
                                    (if (funcall test (funcall key (,accessor target mid)) value)
                                        (%bisect-left mid r)
                                        (%bisect-left l mid))))))
                     (%bisect-left start (- end 1)))))))
    (etypecase target
      (vector
       (let ((end (or end (length target))))
         (body aref (declare ((integer 0 #.most-positive-fixnum) l r)))))
      (function
       (assert end)
       (body funcall)))))

(defmacro nlet (name args &body body)
  (labels ((ensure-list (x) (if (listp x) x (list x))))
    (let ((args (mapcar #'ensure-list args)))
      `(labels ((,name ,(mapcar #'car args) ,@body))
         (,name ,@(mapcar #'cadr args))))))

(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)

(defmacro println (obj &optional (stream '*standard-output*))
  `(let ((*read-default-float-format* 'double-float))
     (prog1 (princ ,obj ,stream) (terpri ,stream))))

(defconstant +mod+ 1000000007)

;; Hauptteil

(defun main ()
  (declare (inline sort)
           #.OPT)
  (let* ((a (read))
         (b (read))
         (q (read))
         (shrines (make-array a :element-type 'fixnum))
         (temples (make-array b :element-type 'fixnum))
         (buf (make-string 12 :element-type 'base-char)))
    (declare (uint32 a b q))
    (dotimes (i a)
      (setf (aref shrines i) (parse-integer (read-line-into buf) :junk-allowed t)))
    (dotimes (i b)
      (setf (aref temples i) (parse-integer (read-line-into buf) :junk-allowed t)))
    (dotimes (i q)
      (let* ((x (parse-integer (read-line-into buf) :junk-allowed t))
             (spos2 (min (- a 1) (bisect-left shrines x)))
             (spos1 (max 0 (- spos2 1)))
             (tpos2 (min (- b 1) (bisect-left temples x)))
             (tpos1 (max 0 (- tpos2 1))))
        (declare (fixnum x))
        (labels ((bisect-find-t (s l r)
                   (declare (fixnum s l r))
                   (if (<= (- r l) 1)
                       (min (abs (- s (aref temples l)))
                            (if (= r b)
                                most-positive-fixnum
                                (abs (- s (aref temples r)))))
                       (let ((mid (floor (+ r l) 2)))
                         (if (<= s (aref temples mid))
                             (bisect-find-t s l mid)
                             (bisect-find-t s mid r)))))
                 (bisect-find-s (temple l r)
                   (declare (fixnum temple l r))
                   (if (<= (- r l) 1)
                       (min (abs (- temple (aref shrines l)))
                            (if (= r a)
                                most-positive-fixnum
                                (abs (- temple (aref shrines r)))))
                       (let ((mid (floor (+ r l) 2)))
                         (if (<= temple (aref shrines mid))
                             (bisect-find-s temple l mid)
                             (bisect-find-s temple mid r))))))
          (println (min (+ (abs (- x (aref shrines spos2)))
                           (bisect-find-t (aref shrines spos2) 0 b))
                        (+ (abs (- x (aref shrines spos1)))
                           (bisect-find-t (aref shrines spos1) 0 b))
                        (+ (abs (- x (aref temples tpos2)))
                           (bisect-find-s (aref temples tpos2) 0 a))
                        (+ (abs (- x (aref temples tpos1)))
                           (bisect-find-s (aref temples tpos1) 0 a)))))))))

#-swank(main)


Measured memory_bytes: 37220