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Second solution in Clear category for Ground for the House by Stepan__Timetsky
def house(plan):
def filter_matrix(row):
return '1' if '#' in row else ' '
plan = plan.split()
height = len(''.join(map(filter_matrix, plan)).strip())
width = len(''.join(map(filter_matrix, zip(*plan))).strip())
return height * width
if __name__ == '__main__':
print("Example:")
print(house('''
0000000
##00##0
######0
##00##0
#0000#0
'''))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert house('''
0000000
##00##0
######0
##00##0
#0000#0
''') == 24
assert house('''0000000000
#000##000#
##########
##000000##
0000000000
''') == 30
assert house('''0000
0000
#000
''') == 1
assert house('''0000
0000
''') == 0
assert house('''
0##0
0000
#00#
''') == 12
print("Coding complete? Click 'Check' to earn cool rewards!")
March 10, 2019
