// Souffle - A Datalog Compiler
// Copyright (c) 2017, The Souffle Developers. All rights reserved
// Licensed under the Universal Permissive License v 1.0 as shown at:
// - https://opensource.org/licenses/UPL
// - <souffle root>/licenses/SOUFFLE-UPL.txt

.decl Element(value:number)

Element(1).
Element(2).
Element(7).
Element(25).
Element(104).


.decl Maximum(value:number)

Maximum(MaxValue) :-
	MaxValue = max ElementValue : Element(ElementValue).

.output Maximum()

