Is the following system of four processes with 2 resources deadlocked? Write the steps by filling in the table and indicate whether the system is in safe state or not by the end. Current allocation matrix P113 P2 4 1 P3 12 P4 20 Current need matrix P1 12 P2 4 3 P3 17 P4 5 1 Availability Vector 24 Process number Availability Vector R1 R2 initially 12 4 Safe? (yes/no)

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