I have the following code that doesn't seem to work properly:
from pprint import pprint
sizex = 5
sizey = 5
grid = [[0]*8]*8
cordx = 2
cordy = 3
num = 10
for x in range(sizex):
for y in range(sizey):
if grid[cordx+x][cordy+y] != 0:
grid[cordx+x][cordy+y] = 'x'
else:
grid[cordx+x][cordy+y] = num
pprint(grid)
Instead of drawing a square of 10's, and later 'x' starting at grid[2][3] and ending at grid[7][8], it starts drawing at grid[0][3] and goes all the way to grid[8][8], why is that? I can't find the error in my code.
Desired output:
[[0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
Actual output:
[[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0],
[0, 0, 0, 'x', 'x', 'x', 'x', 'x', 0, 0]]
