Design and Analysis of Hospital Throughput Maximization Algorithm under COVID-19 Pandemic

Algorithm 4

DFS cycle count XOR algorithm.

1:  procedure

2:   //initialization

3:   

4:   // stores number of discovered cycles in operation

5:   

6:   //stores the discovered cycles

7:   

8:   //stores the discovered cycles

9:   //end of initialization

10:   

11:   //calling DFS for computing initial set of cycles

12:   

13:   for

14:   //l stores the level of XOR to be done between the unique cycles

15:     for each combination comp of in CycleQueue

16:        all cycles in comp

17:         if cycle is a valid cycle

18:         then

19:   

20:   set to gray

21:   

22:   

23:   for each

24:     if is white

25:       then

26:     if is white

27:       then

28:  //discovered using back tracking the DFS path from vertex to itself

29:     

30:     //count number of discover cycles

31:     set u to black