Изменения

'''function''' f(X: '''vector<texT> ''', R^- : '''vector</texT> = '''): R<tex> R ^- </tex>= R '''foreach''' <tex> a </tex> '''in''' <tex> X </tex> '''foreach''' <tex> b </tex> '''in''' <tex> X </tex> '''foreach''' <tex> c </tex> '''in''' <tex> X </tex> '''if''' <tex> aRb </tex> '''and''' <tex> bRc </tex> '''and''' <tex> aRc </tex> R<tex> R^- </tex>.delete(pair<tex>\langle a </tex>a, c<tex> c \rangle</tex>)