Question: def extended _ gcd ( a , b ) : if a = = 0 : return b , 0 , 1 gcd , x
def extendedgcda b:
if a :
return b
gcd x y extendedgcdb a a
x yb a x
y x
return gcd x y
a
b
gcd x y extendedgcda b
d x b
printfThe modular inverse of a modulo b is d
what is x
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