Consider the system resource$-$allocation graph below. Given the process state $($Pi$),$ resource instance $($Ri$),$ request edge $($R; P;$)$ and assignment edge $($R; P;$).$The sets P$,$ R$,$ and E$,$ are defined as:P $=($Ps$,$ P$2,$ P$3\}.$R $=[$RI$,$ R$2,$ R$3,$ R$43$E $=($P R$1,$ P$2$ R$3,$ R$1$ P$2,$ R$2$ Pz$,$ R$2$ Pj$,$ R$3$ P$3\}$