data structures Here, you will be required to to get the size of lists, the size of a particular row of lists, and the value at a particular row and column of lists. code example
Example: how to select number by twos in a list python next to each
A = [1, 2, 3, 4, 5]
for i in range(len(A) - 1):
value = A[i:i+2]