Problem 2: shifter.circ (33 points) Build a circuit that can logical/arithmetic left/right shift a value a variable amount. Additional Components For this problem and this problem only, you can also use . Muxes Inputs Pin Size (in bits) Explanation IsRightShiftin 1 If 0 do a left shift. If 1 do a right shift IsArithmeticin 1 If 0 do a logical shift. If 1 do an arithmetic shift ShiftAmountIn 2 How much to shift Numberin by NumberIn 3 The bit string to shift Outputs Pin Size (in bits) Explanation ShiftedNumberOut 3 The result of the shift performed on NumberIn Hints 1. Don't focus heavily on Kmaps for this problem. An easier solution can be found by thinking of this problem at a higher level 2. Focus on each bit of the output one by one when trying to find an answer to this problem 3. Treat the multi-bit inputs as a bunch of bits instead of as numbers 4. Use muxes to solve this