The implementation for this part must use only the three basic logic gates

$($AND$,$ OR$,$ NOT$).$

$$ Each AND gate and each OR gate can have only $2$ inputs.

$$ Each NOT gate can have only $1$ input.

$$ No other logic gates or circuits are permitted to be used in your circuit

for Part A$.$

You are required to implement a circuit where the user $($you$)$ can input a value

for the Left number $($L$)$ using value $($L$1,$ L$2,$ and L$3)$ and a Top number $($T$)$ using

value $($T$1,$ T$2,$ and T$3).$

The circuit decodes the L$1,$ L$2,$ L$3$ and T$1,$ T$2,$ T$3$ values using a decoder $($see

lecture notes$)$ made up of only the permitted logic gates to determine if the

requirements for vending a snack are met $($see the requirements section on

page $2).$