first = [[2, 3], [7, 6]]
second = [[4, 5], [1, 2]]
j = 0
i = 0


solution = []

#solution.append(first[0][0] + second[0][0])
#solution.append(first[0][1] + second[0][1])
#solution2.append(first[1][0] + second[1][0])
#solution2.append(first[1][1] + second[1][1])
#
#print(solution)
#print(solution2)

while len(first) == len(second):
    solution.append(first[j][i] + second[j][i])
    if i == len(first):

        
    




