I would like to give some feedback about Calculate Island mission
From: https://py.checkio.org/mission/calculate-islands/solve/

Tests look bugged, I have right resuls on my computer, I have right results in Tryit console, but keep getting error "TypeError: <class 'list'> is wrong data type" for the first test when I check my solution.
Can't find what I'm doing wrong.

Here is my code:

import numpy as np
def colorize(arr, max_color, land_map):
color = arr.max()
if color == 1:
color = max_color + 1
for y in range(arr.shape[0]):
for x in range(arr.shape[1]):
if arr[y][x] == 1:
arr[y][x] = color
if 1 < arr[y][x] < color :
land_map[:,:] = (land_map + (land_map == arr[y][x])*(color - arr[y][x]))[:,:]
return color
def checkio(land_map):
land_map = np.array(land_map)
size_y, size_x = land_map.shape
max_color = 1
for y in range(size_y):
for x in range(size_x):
if land_map[y][x] > 0:
color = colorize(land_map[max(0,y-1):min(size_y,y+1)+1 , max(0,x-1):min(size_x,x+1)+1], max_color, land_map)
max_color = max(color, max_color)
island_sizes = []
for i in range(2, max_color + 1):
s = (land_map == i).sum()
if s > 0:
island_sizes.append(s)
return sorted(island_sizes)

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Created at: Sept. 8, 2017, 6:13 p.m.; Updated at: April 10, 2019, 11:36 a.m.