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First solution in Uncategorized category for Pawn Brotherhood by 132078
def safe_pawns(pawns):
counter = 0
for x in pawns:
counter2 = 0
for y in pawns:
if ( ord(y[0]) == ord(x[0]) - 1 or ord(y[0]) == ord(x[0]) + 1 ) and int(y[1]) == int(x[1]) - 1:
counter2 = 1
counter += counter2
return counter
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert safe_pawns({"b4", "d4", "f4", "c3", "e3", "g5", "d2"}) == 6
assert safe_pawns({"b4", "c4", "d4", "e4", "f4", "g4", "e5"}) == 1
print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")
Dec. 18, 2017
