-- Finite combinatorics -- Part of Cumulus, the Grace17 mathematics library. -- Copyright (c) 2026 Grant Passmore. -- Released under the Apache License 2.0. See LICENSE in the repository root. -- Authors: Grant Passmore module Grace.Cumulus.Combinatorics import Basics import InclusionExclusion import Pigeonhole import Binomial import Functions import Injections import Permutations import Fibonacci import Partitions import Lucas import Vandermonde import Catalan import FallingBounds import Derangements import BinomialMore import Stirling import Multinomial import RamseyPigeonhole import RamseyChain import RamseyInfinite import NumberTheory.FibonacciGCD import IntegerSum import DivisorSums import Moebius import DivisorInterchange import MoebiusInversion import MoebiusMultiplicative import CoprimeDivisors import ErdosSzekeres import DerangementFormula import DerangementCount import Ballot import BallotProbability import ParityAlternative