# master
#Another best method to do this

n=map(list(int,input().split()))
odd_list=list(i for i in n if i%2!=0)
print(odd_list)
exit()

# CALCULATE NUMBER OF ODD NUMBERS

# CALCULATE NUMBER OF ODD NUMBERS WITHIN A GIVEN LIMIT
# master

n = int(input("Enter the limit : "))  # user input

if n <= 0:
    print("Invalid number, please enter a number greater than zero!")
else:    
    odd_list = [i for i in range(1,n+1,2)]      # creating string with number "i"
    print(odd_list)  # in range from 1 till "n".

    
#     printing odd and even number in same program 
n=map(list(int,input().split()))
even=[]
odd=[]
for i in range (n):
    if i%2==0:
        even.append(i)
    else:
        odd.append(i)