Question

How to create 2D list in Python

Answer 1

rows, cols = (3, 2) 
 
lst = [[0 for i in range(cols)] for j in range(rows)] 
 
print(lst)
 
 
 
 
 
'''
run:
 
[[0, 0], [0, 0], [0, 0]]
 
'''

 

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Answer 2

rows = 2
cols = 3

lst = [[0 for x in range(cols)] for i in range(rows)]

print(lst)





'''
run:

[[0, 0, 0], [0, 0, 0]]

'''

 

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