Research on P System with Chain Structure and Application and Simulation in Arithmetic Operation

Table 5

1	Start	leading flag
2		membrane
3	O	output membrane label
4	a b	multisets
5	a	output multisets
6	Init	initialization membrane 1
7	Init	initialization the multisets in membrane 1
8	8 0	8 a, 0 b in multisets
9	Init	initialization the rule sets in membrane 1
10		the 0th rule in membrane 1
11	Prio	the priority of the rules in membrane 1
12	—	the null priority set
13	Init	initialization membrane 2
14	Init	initialization the multisets in membrane 2
15	0 6	0 a, 6 b in multisets
16	Init	initialization the rule sets in membrane 2
17		the 0th rule in membrane 2
18	Prio	the priority of the rules in membrane 2
19	—	the null priority set
20	Init	initialization output membrane O
21	Init	initialization the multisets in membrane O
22	0 0	0 a, 0 b in multisets
23	Init	initialization the rule sets in membrane O
24	—	the null rule in membrane O
25	Prio	the priority of the rules in membrane O
26	—	the null priority set
27	End	ending flag