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Convert to ints solution in Clear category for Pawn Brotherhood by amandel
def safe_pawns(pawns: set) -> int:
p = [list(map(ord,t)) for t in pawns]
return sum(1 for c,l in p if [c-1,l-1] in p or [c+1,l-1] in p)
print("Example:")
print(safe_pawns({"b4", "d4", "f4", "c3", "e3", "g5", "d2"}))
assert safe_pawns({"d2", "f4", "d4", "b4", "e3", "g5", "c3"}) == 6
assert safe_pawns({"f4", "g4", "d4", "b4", "e4", "e5", "c4"}) == 1
print("The mission is done! Click 'Check Solution' to earn rewards!")
Nov. 20, 2022
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