Revert previous change which didn't make sense the next day :-)

This commit is contained in:
Raymond Hettinger 2003-12-10 15:22:23 +00:00
parent 0b565a6e42
commit bbd290ab8d

View file

@ -8,25 +8,27 @@
# published by Prentice-Hall (UK) Ltd., 1990.
import sys
from mpz import mpz
def main():
k, a, b, a1, b1 = 2, 4, 1, 12, 4
while 1:
# Next approximation
p, q, k = k*k, 2*k+1, k+1
a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1
# Print common digits
d, d1 = a/b, a1/b1
while d == d1:
output(d)
a, a1 = 10*(a%b), 10*(a1%b1)
d, d1 = a/b, a1/b1
mpzone, mpztwo, mpzten = mpz(1), mpz(2), mpz(10)
k, a, b, a1, b1 = mpz(2), mpz(4), mpz(1), mpz(12), mpz(4)
while 1:
# Next approximation
p, q, k = k*k, mpztwo*k+mpzone, k+mpzone
a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1
# Print common digits
d, d1 = a/b, a1/b1
while d == d1:
output(d)
a, a1 = mpzten*(a%b), mpzten*(a1%b1)
d, d1 = a/b, a1/b1
def output(d):
# Use write() to avoid spaces between the digits
# Use int(d) to avoid a trailing L after each digit
sys.stdout.write(`int(d)`)
# Flush so the output is seen immediately
sys.stdout.flush()
# Use write() to avoid spaces between the digits
# Use int(d) to avoid a trailing L after each digit
sys.stdout.write(`int(d)`)
# Flush so the output is seen immediately
sys.stdout.flush()
main()