#Python计算矩阵8邻域之和
Neighbors = [(1, 1), (1, -1), (1, 0), (-1, 0), (-1, 1), (-1, -1), (0, 1), (0, -1)]
def get_neighbors_sum(array_of_arrays, row, col):
sum_neighbors = 0
for neighbor in Neighbors:
dr, dc = neighbor
try:
sum_neighbors += array_of_arrays[row+dr][col+dc]
except IndexError:
pass
return sum_neighbors
array_of_arrays = #"Matrix"
rows = len(array_of_arrays)
cols = len(array_of_arrays[0])
for row in range(rows):
for col in range(cols):
sum_neighbors = get_neighbors_sum(array_of_arrays, row, c
