func archo(q l.V) l.Goal {
a, b := l.Fresh2()
membero := l.StructMemberoConstructor4(t)
return l.And(
membero(Purchase{"The Foot Farm", v()}, q),
membero(Purchase{"Heels in a Handcart", v()}, q),
membero(Purchase{"The Shoe Palace", v()}, q),
membero(Purchase{"Tootsies", v()}, q),
membero(Purchase{v(), "ecru espadrilles"}, q),
membero(Purchase{v(), "fuchsia flats"}, q),
membero(Purchase{v(), "purple pumps"}, q),
membero(Purchase{v(), "suede sandals"}, q),
// 1
membero(Purchase{"Heels in a Handcart", "fuchsia flats"}, q),
// 3
l.Unify(Trip{v(), Purchase{"The Foot Farm", v()}, v(), v()}, q),
// 4
aftero(Purchase{"The Shoe Palace", v()}, b, q),
aftero(b, Purchase{v(), "suede sandals"}, q),
// 2
aftero(Purchase{v(), "purple pumps"}, Purchase{a, v()}, q),
l.Neq(a, "Tootsies"),
)
}
func islando(q l.V) l.Goal {
db.Assert("A", North_of, "C")
db.Assert("B", North_of, "D")
db.Assert("D", East_of, "C")
db.Assert("B", East_of, "A")
membero := l.StructMemberoConstructor4(n)
alabaster_island, durian_island, banana_island := l.Fresh3()
pwana_island, quero_island, skern_island, rayou_island := l.Fresh4()
hotel_island, koala_island, jai_island, skating_island := l.Fresh4()
return l.And(
l.Unify(Nation{Island{"A", v(), v(), v()}, Island{"B", v(), v(), v()}, Island{"C", v(), v(), v()}, Island{"D", v(), v(), v()}}, q),
// 1
north_of(pwana_island, koala_island),
//2
east_of(quero_island, alabaster_island),
//3
east_of(hotel_island, durian_island),
//4
north_south_bridge(skern_island, jai_island),
//5
west_east_bridge(rayou_island, banana_island),
//6
disconnected(skating_island, jai_island),
//
membero(Island{pwana_island, "Pwana", v(), v()}, q),
membero(Island{quero_island, "Quero", v(), v()}, q),
membero(Island{rayou_island, "Rayou", v(), v()}, q),
membero(Island{skern_island, "Skern", v(), v()}, q),
//
membero(Island{alabaster_island, v(), "alabaster", v()}, q),
membero(Island{banana_island, v(), "bananas", v()}, q),
membero(Island{v(), v(), "coconuts", v()}, q),
membero(Island{durian_island, v(), "durian fruit", v()}, q),
//
membero(Island{hotel_island, v(), v(), "hotel"}, q),
membero(Island{skating_island, v(), v(), "ice skating rink"}, q),
membero(Island{jai_island, v(), v(), "jai alai stadium"}, q),
membero(Island{koala_island, v(), v(), "koala preserve"}, q),
)
}
func golfo(q l.V) l.Goal {
membero := l.StructMemberoConstructor4(func(a, b, c, d interface{}) interface{} { return Round{a, b, c, d} })
bills_job := v()
bills_score := v()
mr_clubb_first_name := v()
mr_clubbs_score := v()
pro_shop_clerk_score := v()
frank_score := v()
caddy_score := v()
sands_score := v()
score1, score2, score3, score4 := l.Fresh4()
mr_carters_first_name := v()
return l.And(
l.Unify(Round{Dude{"Bill", v(), v(), score1}, Dude{"Jack", v(), v(), score2}, Dude{"Frank", v(), v(), score3}, Dude{"Paul", v(), v(), score4}}, q),
l.Neq(score1, score2),
l.Neq(score1, score3),
l.Neq(score1, score4),
l.Neq(score2, score3),
l.Neq(score2, score4),
l.Neq(score3, score4),
membero(Dude{"Jack", v(), v(), v()}, q),
membero(Dude{v(), "Green", v(), v()}, q),
membero(Dude{v(), v(), "short-order cook", v()}, q),
// // 1
membero(Dude{"Bill", v(), bills_job, bills_score}, q),
l.Neq(bills_job, "maintenance man"),
membero(Dude{v(), v(), "maintenance man", v()}, q),
l.Increasing(bills_score, score2),
l.Increasing(bills_score, score3),
l.Increasing(bills_score, score4),
// // 2
membero(Dude{mr_clubb_first_name, "Clubb", v(), mr_clubbs_score}, q),
l.Neq(mr_clubb_first_name, "Paul"),
membero(Dude{v(), v(), "pro-shop clerk", pro_shop_clerk_score}, q),
l.Difference(mr_clubbs_score, 10, pro_shop_clerk_score),
// //3
membero(Dude{"Frank", v(), v(), frank_score}, q),
membero(Dude{v(), v(), "caddy", caddy_score}, q),
membero(Dude{v(), "Sands", v(), sands_score}, q),
l.Or(l.And(l.Difference(frank_score, 7, sands_score),
l.Difference(caddy_score, 4, sands_score)),
l.And(l.Difference(frank_score, 4, sands_score),
l.Difference(caddy_score, 7, sands_score))),
// // // 4
membero(Dude{mr_carters_first_name, "Carter", v(), 78}, q),
l.Increasing(frank_score, 78),
l.Neq(mr_carters_first_name, "Frank"),
// // // 5
l.Neq(score1, 81),
l.Neq(score2, 81),
l.Neq(score3, 81),
l.Neq(score4, 81),
scoreo(q),
)
}