print(arr)
for _ in range():
arr = list(map(int, input()))
ex :
000
111
010
>>>>>>>>>> [ [0,0,0] , [1,1,1] , [0,1,0] ]
print(arr)
for _ in range():
arr = list(map(int, input()))
ex :
000
111
010
>>>>>>>>>> [ [0,0,0] , [1,1,1] , [0,1,0] ]