Algorithm 1. Pseudo code of RNBO.
SL. No	Pseudo code of RNBO
1	$\mathrm{Set} \mathrm{the} \mathrm{parameters} {\mathrm{{\rm I}}}_m,{\mathrm{H}}_0$ and so on
2	$\mathrm{Each} \mathrm{of} \mathrm{the} \mathrm{solutions} \mathrm{is} \mathrm{regarded} \mathrm{as} \mathrm{a} \mathrm{Namib} \mathrm{beetle}G=\left\{G_1,G_2,\dots ,G_d,\dots ,G_f\right\}$
3	Initialize the population of the Namib beetle together with random locations
4	Evaluate the fitness function using Equation (26)
5	While $\left(\mathrm{{\rm I}}<={\mathrm{{\rm I}}}_m\right)$  do
6	${\hslash }_m=m\left(\hslash \right),\hspace{0.17em}{\hslash }_n=n\left(\hslash \right)$
7	An initial coefficient of humidity increases using Equation (33)
8	The benefits of each region for collecting water
9	For  $d=1$$\mathrm{to} f$ do
10	The capacity for receiving various beetles is identified utilizing Equation (28)
11	End for
12	For  $d=1$$\mathrm{to} f$ do
13	For  $r=F_d$$\mathrm{to} f$ do
14	$\mathrm{Searching} \mathrm{around} {\mathrm{{\rm N}}}_d$
15	End for
16	End for
17	For  $d=1$$\mathrm{to} f$ do//moving to wet regions
18	For  $r=1$$\mathrm{to} f$ do
19	$\mathrm{Compute} c_{dr}$$, \mathrm{H}\left(\mathrm{{\rm M}}\right)$$\mathrm{and} {\mathrm{{\rm N}}}_r^{\mathrm{{\rm E}}}$ using Equations (31), (32) and (51)
20	End for
21	End for
22	For  $d=1$$\mathrm{to} f$ do//Calculating population mass and move towards wet mass using Equation (54)
23	End for
24	$\mathrm{{\rm I}}=\mathrm{{\rm I}}+1$
25	End while
26	$\mathrm{Return} \mathrm{finest} \mathrm{solution} \mathrm{from} {\hslash }_n=n\left(\hslash \right)$