splitting numeric list based on condition

[python_newbie09]

thanks a lot for the explanation and the tip to print out the results. will try it as well

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I would like to extend this problem to another level where once these sublists are created. I need to iterate through this sublist and extract the index whenever there is a break in sequence. I tried to do that myself but I am not able to come up with a good solution for it. I know it will be easier to create a separate function and to pass the results of this separated arrays to is but beyond that I am not sure how best to proceed. As an example I have the array as below:

array = [0,1,2,3,4,5,6,7,8,9,10,0,1,2,3,4,5,6,7,3,8,9,10]

and with your help, I achieved the following:
[[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10], [0, 1, 2, 3, 4, 5, 6, 7, 3, 8, 9, 10]]

Now I would like to loop into this sublists and when it find a break in the sequence within the sub list it will extract the index and value of it. in this case the break of sequence occurs in the second sublist from 7 to 3. I tried something like below which resulted in TypeError: append() takes exactly one argument (0 given)

The expected output in this case is 3

arrays = [[]] # array of sub-arrays
        
for i, num in enumerate(array):          
    arrays[-1].append(num)                  
    if num == 10 and i != len(array)-1:  
        arrays.append([]) 
print(arrays)

seq_break = []
for i in arrays:
    if i[-1] != i[-1] + 1: #checks to see if the next value in the sublist equals to the previous value +1 which means a sequence, if not extract the break value
        seq_break.append()
print(seq_break)