20240328

# ***************명령 끝에 세미콜론 안쓴다.

# 주석은 // 대신 #, 범위주석은 아래처럼 또는 ctrl + /

'''

print('hello')

'''

# 실행 ctrl + shift + F10

# 출력문

# end : 끝에 뭐 출력할지, 안쓰면 줄바꿈

# print('출력할내용')

#

# print("출력할내용",end=' ')

#

# print('출력할내용1','출력할내용2')

#

# # sep : 사이에 뭐 출력할지 설정, 안쓰면 띄어쓰기

# print('내용1','내용2')

#

# # '출력 -> \'***************************

#

# print('\'he\\llo\"')

# print("Hello")

#print("Hello","World")

# print("Hello")

# print("World")

#print("\'Hello\'")

#print("\"Hello","World\"")

#print("\"!@#$%^&*()\'")

#print("\"C:\Download\\'hello\'.py\"")

#print("print(\"Hello\\nWorld\")")

# 자료형

# 정수 int

# 실수 float

# 문자열(문자) -> 기본자료형

# *****************변수 선언이 필요 없다!!!!!!, 넣은 자료형에 따라 알아서 바뀐다

# n = input() # 문자열로 입력받기

# # n = int(n) # 정수로 변환하기

# print(n+'입니다')

# n = int(input())

# print(n)

#

# n = float(input())

# print(n)

# a = input() # input은 엔터가들어와야 끝난다.

# b = input()

# print(a,b)

#

# a, b = input().split() # 띄어쓰기를 기준으로 잘라서 입력받기

# print(a,b)

#

# a, b = input().split('*')

# print(a,b)

# a, b, c, d = input().split()

# print(a,b,c,d)

# ************** 정수 3 -> 곱한 결과가 출력 ... 문자열3 -> 문자열이 3번 출력

# a = input()

# # a = int(a)

# a=a*3

# print(a)

# a = input()

#

# print(ord(a)) # **********a의 아스키코드로 변환

#

# print(chr(50)) # ******** 아스키코드를 문자로 변환

#

# # print('a' + 3) # x

#

# print(chr(ord('a')+3))

# a = input()

# print(a)

# a = input()

# a = int(a)

# print(a)

# a = input()

# a = float(a)

# print(a)

# a = input()

# b = input()

# print(a)

# print(b)

# a = input()

# b = input()

# print(b)

# print(a)

# a = input()

# print(a)

# print(a)

# print(a)

# a,b = input().split()

# print(a)

# print(b)

# a,b = input().split()

# print(b,a)

# a = input()

# print(a,a,a)

# a,b = input().split(':')

# print(a,b,sep = ':')

# a,b,c = input().split('.')

# print(c,b,a,sep = '-')

# a,b = input().split('-')

# print(a,end = '')

# print(b)

# a = input()

# print(a[0])

# print(a[1])

# print(a[2])

# print(a[3])

# print(a[4])

# a = input()

# print(a[0]+a[1],a[2]+a[3],a[4]+a[5])

# a,b,c = input().split(':')

# print(b)

# a,b = input().split()

# print(a,end = '')

# print(b)

# a,b = input().split()

# a = int(a)

# b = int(b)

# print(a+b)

# a = input()

# b = input()

# a = float(a)

# b = float(b)

# print(a+b)

##############################################

# a,b = input().split()

# a = int(a)

# b = int(b)

# print(a,'+',b,'=',a+b,sep='')

# print(a,'-',b,'=',a-b,sep='')

# print(a,'*',b,'=',a*b,sep='')

# print(a,'/',b,'=',a//b,sep='')

# a,b = input().split()

# a = float(a)

# b = float(b)

# print('%.2f'%(a*b))

# a,b = input().split()

# a = float(a)

# b = float(b)

# print('%.1f'%(a*b/2))

# a = input()

# a = int(a)

# print(a//60,end = ' ')

# print(a%60)

# 산술연산자 + - * / %

# a//b 몫 a**b a의 b제곱

# 비교연산자 > < >= <= == !=

# 논리연산자 and or

# a>0 and b%5==0

# 6034 ~6045, 6048 ~ 6055

# a=10

# print(a==10)

# a,b = input().split()

# a = int(a)

# b = int(b)

# print(a-b)

# a,b = input().split()

# a = float(a)

# b = float(b)

# print(a*b)

# a,b = input().split()

# a = a*int(b)

# print(a)

# a = input()

# b = input()

# a = int(a)*b

# print(a)

# a,b = input().split()

# a = int(a)

# b = int(b)

# a = a**b

# print(a)

# a,b = input().split()

# a = float(a)

# b = float(b)

# a = a**b

# print(a)

##########################################조건문

#

# python에서는 들여쓰기가 중괄호다!

# a = int(input())

#

# if a%7==0 :

# print("7의배수")

# if 어쩌구 :

# 명령

#

# elif a%3==0 :

# print('3의배수')

# else :

# print('아무것도아님')

# print('end')

# a,b,c = input().split()

# a = int(a)

# b = int(b)

# c = int(c)

# if a%2==0 :

# print(a)

# if b%2==0 :

# print(b)

# if c%2==0 :

# print(c)

# a,b,c = input().split()

# a = int(a)

# b = int(b)

# c = int(c)

# if a%2==0:

# print('even')

# else :

# print('odd')

# if b%2==0:

# print('even')

# else :

# print('odd')

# if c%2==0:

# print('even')

# else :

# print('odd')

# a = input()

# a = int(a)

# if a<0 :

# if a%2==0:

# print('A')

# else :

# print('B')

# elif a%2==0:

# print('C')

# else :

# print('D')

# a = input()

# a = int(a)

# if a>=90 and a<=100 :

# print('A')

# elif a>=70 and a<=89 :

# print('B')

# elif a>=40 and a<=69 :

# print('C')

# else :

# print('D')

# a = input()

# if a == 'A':

# print('best!!!')

# elif a == 'B':

# print('good!!')

# elif a == 'C':

# print('run!')

# elif a == 'D':

# print('slowly~')

# else :

# print('what?')

# a = input()

# a = int(a)

# if a == 12 or a == 1 or a == 2:

# print('winter')

# elif a>=3 and a<=5:

# print('spring')

# elif a>=6 and a<=8:

# print('summer')

# elif a>=9 and a<=11:

# print('fall')

# a,b = map( int , input().split())

# print(a//b)

# a,b = map(int,input().split())

# print(a%b)

# split 자르다

# a = input()

# a = float(a)

# print('%.2f'%(a))

# a,b = map(int, input().split())

# c = a+b

# d = a-b

# f = a*b

# j = a//b

# k = a%b

# l = a/b

# print(c,d,f,j,k,'%.2f'%l,sep = '\n')

# a,b = map(int , input().split())

# if a%b==0 :

# c = a//b

# print(b,'*',c,'=',a,sep = '')

# elif b%a==0:

# c = b//a

# print(a,'*',c,'=',b,sep = '')

# else :

# print('none')

# a,b,c = map(int , input().split())

# f = a-b+c

# if f%10==0 :

# print('대박')

# else :

# print('그럭저럭')

# a,b = map(float ,input().split())

# if a<150:

# c = a-100

# elif a>=150 and a<160:

# c = a-150

# c = c/2+50

# else:

# c = a-100

# c = c*9/10

# f = b-c

# j = f*100

# k = j/c

# if k <= 10:

# print('정상')

# elif k>10 and k<=20:

# print('과체중')

# else:

# print('비만')

# a = input()

# a = int(a)

# if a>=50 and a<=70:

# print('win')

# elif a%6==0 :

# print('win')

# else:

# print('lose')

# while 조건식 :

# 반복할명령

#

# c에서 1 or 0 --> python True False

#

# while True :

# 무한반복할 명령

# i : 0 ~ 9

# for i in range(10) :

# print(i)

#

# n = int(input())

# for i in range(2,n) :

# print(i)

#

# range(a, b) -> a부터 b 미만까지 1간격

#

# range(a,b,2) -> a부터 b미만까지 2간격

# for i in range(5,1,-1) :

# print(i)

#

# 1251 ~ 1257 (1254빼고)

# for i in range(1,101):

# print(i)

# n = input()

# n = int(n)

# for i in range(1,n+1):

# print(i,end = ' ')

a,b = map(int,input().split())

for i in range(a,b+1):

print(i,end = ' ')