Buggy python submission (verdict: Runtime Error):
# ABC075B

import numpy as np

h, w = map(int, input().split())
board = sp.reshape(np.array(np.repeat("@", (h+2)*(w+2))), (h+2, w+2))
for i in range(h):
    s = input()
    board[i+1, 1:w+1] = np.array(list(s))
for i in range(1, h+1):
    count = np.zeros(w, dtype=str)
    for j in range(1, w+1):
        if board[i,j] == '.':
            count[j-1] = str(\
                (board[i-1, j-1] == "#") + (board[i-1, j] == "#") + (board[i-1, j+1] == "#") +\
                (board[i  , j-1] == "#") + (board[i  , j] == "#") + (board[i  , j+1] == "#") +\
                (board[i+1, j-1] == "#") + (board[i+1, j] == "#") + (board[i+1, j+1] == "#"))
        elif board[i, j] == "#":
            count[j-1] = "#"
    print(''.join(count))


Fixed submission:
# ABC075B

import numpy as np

h, w = map(int, input().split())
board = np.reshape(np.array(np.repeat("@", (h+2)*(w+2))), (h+2, w+2))
for i in range(h):
    s = input()
    board[i+1, 1:w+1] = np.array(list(s))
for i in range(1, h+1):
    count = np.zeros(w, dtype=str)
    for j in range(1, w+1):
        if board[i,j] == '.':
            count[j-1] = str(\
                (board[i-1, j-1] == "#") + (board[i-1, j] == "#") + (board[i-1, j+1] == "#") +\
                (board[i  , j-1] == "#") + (board[i  , j] == "#") + (board[i  , j+1] == "#") +\
                (board[i+1, j-1] == "#") + (board[i+1, j] == "#") + (board[i+1, j+1] == "#"))
        elif board[i, j] == "#":
            count[j-1] = "#"
    print(''.join(count))

Buggy python submission (verdict: Runtime Error):
# ABC075B

import numpy as np

h, w = map(int, input().split())
board = sp.reshape(np.array(sp.repeat("@", (h+2)*(w+2))), (h+2, w+2))
for i in range(h):
    s = input()
    board[i+1, 1:w+1] = np.array(list(s))
for i in range(1, h+1):
    count = np.zeros(w, dtype=str)
    for j in range(1, w+1):
        if board[i,j] == '.':
            count[j-1] = str(\
                (board[i-1, j-1] == "#") + (board[i-1, j] == "#") + (board[i-1, j+1] == "#") +\
                (board[i  , j-1] == "#") + (board[i  , j] == "#") + (board[i  , j+1] == "#") +\
                (board[i+1, j-1] == "#") + (board[i+1, j] == "#") + (board[i+1, j+1] == "#"))
        elif board[i, j] == "#":
            count[j-1] = "#"
    print(''.join(count))


Fixed submission:
# ABC075B

import numpy as np

h, w = map(int, input().split())
board = np.reshape(np.array(np.repeat("@", (h+2)*(w+2))), (h+2, w+2))
for i in range(h):
    s = input()
    board[i+1, 1:w+1] = np.array(list(s))
for i in range(1, h+1):
    count = np.zeros(w, dtype=str)
    for j in range(1, w+1):
        if board[i,j] == '.':
            count[j-1] = str(\
                (board[i-1, j-1] == "#") + (board[i-1, j] == "#") + (board[i-1, j+1] == "#") +\
                (board[i  , j-1] == "#") + (board[i  , j] == "#") + (board[i  , j+1] == "#") +\
                (board[i+1, j-1] == "#") + (board[i+1, j] == "#") + (board[i+1, j+1] == "#"))
        elif board[i, j] == "#":
            count[j-1] = "#"
    print(''.join(count))

Buggy python submission (verdict: Runtime Error):
# ABC075B

import numpy as np

h, w = map(int, input().split())
board = sp.reshape(np.array(sp.repeat("@", (h+2)*(w+2))), (h+2, w+2))
for i in range(h):
    s = input()
    board[i+1, 1:w+1] = np.array(list(s))
for i in range(1, h+1):
    count = sp.zeros(w, dtype=str)
    for j in range(1, w+1):
        if board[i,j] == '.':
            count[j-1] = str(\
                (board[i-1, j-1] == "#") + (board[i-1, j] == "#") + (board[i-1, j+1] == "#") +\
                (board[i  , j-1] == "#") + (board[i  , j] == "#") + (board[i  , j+1] == "#") +\
                (board[i+1, j-1] == "#") + (board[i+1, j] == "#") + (board[i+1, j+1] == "#"))
        elif board[i, j] == "#":
            count[j-1] = "#"
    print(''.join(count))


Fixed submission:
# ABC075B

import numpy as np

h, w = map(int, input().split())
board = np.reshape(np.array(np.repeat("@", (h+2)*(w+2))), (h+2, w+2))
for i in range(h):
    s = input()
    board[i+1, 1:w+1] = np.array(list(s))
for i in range(1, h+1):
    count = np.zeros(w, dtype=str)
    for j in range(1, w+1):
        if board[i,j] == '.':
            count[j-1] = str(\
                (board[i-1, j-1] == "#") + (board[i-1, j] == "#") + (board[i-1, j+1] == "#") +\
                (board[i  , j-1] == "#") + (board[i  , j] == "#") + (board[i  , j+1] == "#") +\
                (board[i+1, j-1] == "#") + (board[i+1, j] == "#") + (board[i+1, j+1] == "#"))
        elif board[i, j] == "#":
            count[j-1] = "#"
    print(''.join(count))