Python/boolean_algebra/nimply_gate.py

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"""
An NIMPLY Gate is a logic gate in boolean algebra which results to 0 if
either input 1 is 0, or if input 1 is 1, then it is 0 only if input 2 is 1.
It is false if input 1 implies input 2. It is the negated form of imply
Following is the truth table of an NIMPLY Gate:
------------------------------
| Input 1 | Input 2 | Output |
------------------------------
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
------------------------------
Refer - https://en.wikipedia.org/wiki/NIMPLY_gate
"""
def nimply_gate(input_1: int, input_2: int) -> int:
"""
Calculate NIMPLY of the input values
>>> nimply_gate(0, 0)
0
>>> nimply_gate(0, 1)
0
>>> nimply_gate(1, 0)
1
>>> nimply_gate(1, 1)
0
"""
return int(input_1 == 1 and input_2 == 0)
if __name__ == "__main__":
print(nimply_gate(0, 0))
print(nimply_gate(0, 1))
print(nimply_gate(1, 0))
print(nimply_gate(1, 1))