Suppose the initial pheromone on ${}_{12}$ is $100,$ and the evaporating rate is $0\mathrm{.}6.$ Suppose $m=3,$ i$.$e$.,$

there are $3$ ants in the system, and each path has the following length $L^1=10,L^2=20,$ and $L^3=30.$

Suppose edge $(1,2)$ is in $T^1$ and $T^2.(10$ points$)$

Below is what we learned in class for your reference.

$)k$

For the ants algorithm, please calculate the pheromone on an edge ${}_{12}$ after one iteration.

For the ACS algorithm, please calculate the pheromone on an edge ${}_{12}$ after one iteration.