using only your own code and no built$-$in python functions, take a function that takes a list of strings and it should return a python dictionary where each key is a value in the list and the value is the number of times that string occurred in the list. Do it with this example array $[\text{'}$CT$\text{'},\text{'}$NY$\text{'},\text{'}$CT$\text{'},\text{'}$CT$\text{'},\text{'}$NJ$\text{'},\text{'}$NJ$\text{'}].$ In this case the dictionary would be: $\{\text{'}$CT$\text{'}$: $3,\text{'}$NY$\text{'}$: $1,\text{'}$NJ$\text{'}$: $2\}$