$22-$ The system in the table have five processes $P1,P2,P3,P4,P5$ and three resources, A$,$ B$,$ and C$.$ A has $2$ instances, B has $5$ instances and $C$ has $4$ instances.

$\backslash$table$[[$Process$,$Maximum need,Allocation$],[$A$,$B$,$C$,$A$,$B$,$C$],[$P$1,1,2,3,0,1,1],[$P$2,2,2,0,0,1,0],[$P$3,0,1,1,0,0,1],[$P$4,3,5,3,1,2,1],[$P$5,1,1,2,1,0,1]]$

The processes in safe state if they are executed in the sequence:

$a.$

b$.$

c$..p3,p5,p1,p2,p4>$

$d.$ The system $isin$ deadlock condition.