# Question: there is a circuit with four inputs a b c...

###### Question details

There is a circuit with four inputs A, B, C, D and two outputs X, Y. input values are from 0 to 15. The input values are split into 4 groups (0...3; 4...7; 8...11; 12...15), and each group of inputs have same output value. If output values are from 0 to 3, please develop a circuit that could perform like described above.