Leetcode - Concatenation of Consecutive Binary Numbers (Python)

January 2021 Leetcode Challenge
Leetcode - Concatenation of Consecutive Binary Numbers #1680

[sharifmansuri]

Thank you.
I have done in following way.
x=''
for i in range (1, 5):
x+=str(bin(i)[2:])
y=0
for i, j in enumerate(x[::-1]) :
y+=(2**i)*int(j)
print (y)

[janmichaelaustria]

yeah, i did it the same way and was done with it lol