已知p,q,e求d
p=473398607161
q=4511491
e=17
n = (p-1) * (q-1)
def extendedEuclid(a, b):
if b == 0:
return 1, 0
else:
x, y= extendedEuclid(b, a % b)
x, y = y, (x - (a // b) * y)
return x, y
d = extendedEuclid(e,n)[0]
print(d)