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weird, up to 26 solution in Creative category for Peaceable Queens by CDG.Axel
def peaceable_queens(size: int) -> int:
# 0, 0, 0, 1, 2, 4, 5, 7, 9, 12, 14, 17, 21, 24, 28, 32,
# 37, 42, 47, 52, 58, 64, 70, 77, 84, 91, 98, 105, 114, 122, 131
# work up to 26
return round(0 if size < 3 else 7*size*size/48.5 if size < 23 else round(7*size*size/48.28))
print("Example:")
print(peaceable_queens(3))
# These "asserts" are used for self-checking
assert peaceable_queens(1) == 0
assert peaceable_queens(2) == 0
assert peaceable_queens(3) == 1
assert peaceable_queens(4) == 2
print("The mission is done! Click 'Check Solution' to earn rewards!")
March 23, 2023
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