2.13. Binary Planet

Marul is our friend who has come from another planet. In their planet, decimal representations of numbers are not common. Instead, they use binary representations.

Write a program to help Marul, which takes an integer and prints 8-bit binary representation of that integer as a string.

Sample I/O:

Input:
11

Output:
00001011

Input:
129

Output:
10000001

Input:
255

Output:
11111111

Show the Answer

n = int(input())
s = ""

for i in range(7,-1,-1):
    if n >= 2**i:
        s+="1"
        n-=2**i
    else:
        s+="0"

print(s)