Created
June 17, 2020 05:44
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abstract sig Event {} | |
one sig 卒業式 extends Event {} | |
one sig 海外旅行 extends Event {} | |
one sig 入社式 extends Event {} | |
one sig 花見 extends Event {} | |
one sig ハイキング extends Event {} | |
abstract sig Item {} | |
one sig 靴 extends Item {} | |
one sig ハンカチ extends Item {} | |
one sig シャツ extends Item {} | |
one sig ズボン extends Item {} | |
one sig カメラ extends Item {} | |
abstract sig Person { | |
event: one Event, | |
item: one Item | |
} | |
one sig 田中 extends Person {} | |
one sig 竹内 extends Person {} | |
one sig 石田 extends Person {} | |
one sig 葛西 extends Person {} | |
one sig 青山 extends Person {} | |
fact { | |
all p1, p2: Person | p1=p2 implies p1.event=p2.event else p1.event!=p2.event | |
all p1, p2: Person | p1=p2 implies p1.item=p2.item else p1.item!=p2.item | |
} | |
fact { | |
田中.item in シャツ | |
} | |
fact { | |
竹内.event in 花見 | |
竹内.item in ズボン | |
} | |
fact { | |
all p:Person | p.event in 入社式 implies p.item in 靴 | |
石田.event not in 入社式 | |
石田.item not in 靴 | |
} | |
fact { | |
葛西.event not in 卒業式 | |
田中.event not in 卒業式 | |
} | |
fact { | |
青山.event not in 卒業式 | |
青山.event not in ハイキング | |
青山.item not in 靴 | |
青山.item not in カメラ | |
} | |
pred show{} | |
run show |
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