Modify and improve

Question

Rewrite this code to produce a more concise version
https://code.sololearn.com/cCgkCUygzY54/?ref=app

Answer 1

~ swim ~

[print(''.join(i)) for i in zip(*grid)]

Answer 2

use this code:
for j in range(0,6):
x=' '
for i in range(0,len(grid)):
x+=grid[i][j]
print(x)