project-euler: Rewrap, update links, add copyrights, tests

[factor.git] / extra / project-euler / 057 / 057.factor

diff --git a/extra/project-euler/057/057.factor b/extra/project-euler/057/057.factor
index 61991e26be1dac556e029448d3f258ea6be676df..24dedcf28938487f913d14a1da82113bd44c6f90 100644 (file)
--- a/extra/project-euler/057/057.factor
+++ b/extra/project-euler/057/057.factor
@@ -3,13 +3,13 @@
 USING: kernel math math.parser project-euler.common sequences ;
 IN: project-euler.057
 
-! https://projecteuler.net/index.php?section=problems&id=57
+! https://projecteuler.net/problem=57
 
 ! DESCRIPTION
 ! -----------
 
-! It is possible to show that the square root of two can be expressed
-! as an infinite continued fraction.
+! It is possible to show that the square root of two can be
+! expressed as an infinite continued fraction.
 
 !     √ 2 = 1 + 1/(2 + 1/(2 + 1/(2 + ... ))) = 1.414213...
 
@@ -20,13 +20,13 @@ IN: project-euler.057
 !     1 + 1/(2 + 1/(2 + 1/2)) = 17/12 = 1.41666...
 !     1 + 1/(2 + 1/(2 + 1/(2 + 1/2))) = 41/29 = 1.41379...
 
-! The next three expansions are 99/70, 239/169, and 577/408, but the
-! eighth expansion, 1393/985, is the first example where the number of
-! digits in the numerator exceeds the number of digits in the
-! denominator.
+! The next three expansions are 99/70, 239/169, and 577/408, but
+! the eighth expansion, 1393/985, is the first example where the
+! number of digits in the numerator exceeds the number of digits
+! in the denominator.
 
-! In the first one-thousand expansions, how many fractions contain a
-! numerator with more digits than denominator?
+! In the first one-thousand expansions, how many fractions
+! contain a numerator with more digits than denominator?
 
 ! SOLUTION
 ! --------