Question Number 200968 by Mastermind last updated on 27/Nov/23
Commented by AST last updated on 27/Nov/23
$${P}\overset{\mathrm{10}} {−}{S}\overset{\mathrm{12}} {−}{U}\overset{\mathrm{8}} {−}{T}\overset{\mathrm{7}} {−}{R}\overset{\mathrm{15}} {−}{Q}\overset{\mathrm{11}} {−}{P}\Rightarrow{min}=\mathrm{63} \\ $$