;; -*- coding: utf-8 -*-
(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 (ftype (function * (values fixnum &optional)) read-fixnum))
(defun read-fixnum (&optional (in *standard-input*))
  (declare #.OPT)
  (macrolet ((%read-byte ()
               `(the (unsigned-byte 8)
                     #+swank (char-code (read-char in nil #\Nul))
                     #-swank (sb-impl::ansi-stream-read-byte in nil #.(char-code #\Nul) nil))))
    (let* ((minus nil)
           (result (loop (let ((byte (%read-byte)))
                           (cond ((<= 48 byte 57)
                                  (return (- byte 48)))
                                 ((zerop byte) ; #\Nul
                                  ;; (return-from read-fixnum 0)
                                  (error "Read EOF or #\Nul."))
                                 ((= byte #.(char-code #\-))
                                  (setf minus t)))))))
      (declare ((integer 0 #.most-positive-fixnum) result))
      (loop
        (let* ((byte (%read-byte)))
          (if (<= 48 byte 57)
              (setq result (+ (- byte 48) (* 10 (the (integer 0 #.(floor most-positive-fixnum 10)) result))))
              (return (if minus (- result) result))))))))

(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

(declaim (inline count-collision))
(defun count-collision (anticlock clock l time)
  (if (< (* 2 time) (mod (- anticlock clock) l))
      0
      (let ((remain (- (* 2 time) (mod (- anticlock clock) l))))
        (+ 1 (floor remain l)))))

(defun main ()
  (declare #.OPT (inline sort))
  (let* ((n (read))
         (l (read))
         (time (read))
         (inits (make-array n :element-type 'uint32))
         (dirs (make-array n :element-type 'bit)))
    (declare (uint32 n l time))
    (dotimes (i n) (setf (aref inits i) (read-fixnum)
                         (aref dirs i) (mod (read-fixnum) 2)))
    (let* ((count0 (loop for i below n
                         unless (= (aref dirs 0) (aref dirs i))
                         sum (if (zerop (aref dirs 0))
                                 (count-collision (aref inits 0) (aref inits i) l time)
                                 (count-collision (aref inits i) (aref inits 0) l time))
                         of-type uint32))
           (end-index (mod (if (zerop (aref dirs 0))
                               (- count0)
                               count0)
                           n))
           (ends (make-array n :element-type 'uint32))
           (end0 (mod (+ (aref inits 0)
                         (if (zerop (aref dirs 0))
                             (- time)
                             time))
                      l)))
      (dotimes (i n)
        (setf (aref ends i)
              (mod (+ (aref inits i)
                      (if (zerop (aref dirs i))
                          (- time)
                          time))
                   l)))
      (setf ends (sort ends #'<))
      (let ((end0-pos (position end0 ends))
            (res (make-array n :element-type 'uint32)))
        (cond ((and (= (aref ends end0-pos) (aref ends (mod (+ end0-pos 1) n)))
                    (= 1 (aref dirs 0)))
               (setf end0-pos (mod (+ end0-pos 1) n)))
              ((and (= (aref ends end0-pos) (aref ends (mod (- end0-pos 1) n)))
                    (= 0 (aref dirs 0)))
               (setf end0-pos (mod (- end0-pos 1) n))))
        (let ((actual-index (mod (- end0-pos end-index) n)))
          (loop for i below n
                do (setf (aref res i)
                         (aref ends (mod (+ actual-index i) n))))
          (map () #'println res))))))

#-swank(main)


Measured memory_bytes: 41704