Question# $3$: Consider a system with three processes $($P$1,$ P$2,$ P$3)$ and three resource types $($A$,$ B$,$ C$).$

The following information is available:

Maximum resources need by each process:

P$1$: $(2,1,3)$

P$2$: $(3,2,1)$

P$3$: $(1,3,2)$

Currently allocated resources:

P$1$: $(1,0,1)$

P$2$: $(2,1,0)$

P$3$: $(0,2,1)$

Create a Resource Allocation Graph illustrating the relationships between processes and resources.

Determine if there is a deadlock in the system.