Our first gate is the NAND gate. This gate receives two inputs and returns current as long as at least one of the inputs is off.

Here’s the truth table:

a b output
0 0 1
0 1 1
1 0 1
1 1 0



We’ve written most of a NAND gate in the script.py file. Finish the remaining case so all our test cases pass!

Run the file to run the test cases!

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