#!/usr/bin/python

from sys import *
from string import *

def message():
	print "Usage: shift <integer> \n"
	exit()

try:
	argument=int(argv[1])
except:
	message()

def parse(line):
	global argument
	try:
		words=line.split()
		number=int(words[0])
		new_number=number+argument
		if new_number < 0 :
			new_number=0
		stdout.write(str(new_number)+' '+join(words[1:])+'\n')
	except ValueError:
		stdout.write(join(words)+'\n')
	except IndexError:
		stdout.write(line)

chunk=stdin.readlines()
try:
	for line in chunk:
		parse(line)
except:
	exit()