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Better naming and mypy adoption

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This commit is contained in:
David Doblas Jiménez 2022-07-16 17:50:22 +02:00
parent 115c9c31ff
commit ad0cd08228
1 changed files with 20 additions and 15 deletions
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35
src/Python/Problem061.py
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@ -43,33 +43,38 @@ def compute():
heptagonal, and octagonal, is represented by a different number in the set.
"""
def F(k, n):
return (n * (n - 1) * (k - 2) // 2) + n
def get_numbers(order: int, number: int) -> int:
return (number * (number - 1) * (order - 2) // 2) + number
P = {k: set(str(F(k, n)) for n in range(150)) for k in range(3, 9)}
poligonals: dict[int, set[int]] = {
o: set(str(get_numbers(o, n)) for n in range(150)) for o in range(3, 9)
}
four_digits_numbers = {str(n) for n in range(10**3, 10**4)}
four_digits_numbers: set[str] = {str(n) for n in range(10**3, 10**4)}
dic = {k: list(v & four_digits_numbers) for k, v in P.items()}
eligibles: dict[int, list[str]] = {
k: list(v & four_digits_numbers) for k, v in poligonals.items()
}
perms = permutations(dic.keys(), 6)
perms = permutations(eligibles.keys(), 6)
for perm in perms:
for a in dic.get(perm[0]):
lst = []
for a in eligibles.get(perm[0]):
ans = []
a1, a2 = a[:2], a[2:]
for b in filter(lambda n: n[:2] == a2, dic.get(perm[1])):
for b in filter(lambda n: n[:2] == a2, eligibles.get(perm[1])):
b2 = b[2:]
for c in filter(lambda n: n[:2] == b2, dic.get(perm[2])):
for c in filter(lambda n: n[:2] == b2, eligibles.get(perm[2])):
c2 = c[2:]
for d in filter(lambda n: n[:2] == c2, dic.get(perm[3])):
for d in filter(lambda n: n[:2] == c2, eligibles.get(perm[3])):
d2 = d[2:]
for e in filter(lambda n: n[:2] == d2, dic.get(perm[4])):
for e in filter(lambda n: n[:2] == d2, eligibles.get(perm[4])):
e2 = e[2:]
for f in filter(
lambda n: n[:2] == e2 and n[2:] == a1, dic.get(perm[5])
lambda n: n[:2] == e2 and n[2:] == a1,
eligibles.get(perm[5]),
):
lst.append([a, b, c, d, e, f])
return sum(map(int, lst[0]))
ans.append([a, b, c, d, e, f])
return sum(map(int, ans[0]))
if __name__ == "__main__":