From 7bdff9045dba7506c7cd40646d0da95c0807b875 Mon Sep 17 00:00:00 2001 From: Jed Barber Date: Thu, 6 Feb 2014 02:00:19 +1100 Subject: Factored out example Fractran programs into their own module --- Fractran/Example.hs | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Fractran/Example.hs (limited to 'Fractran') diff --git a/Fractran/Example.hs b/Fractran/Example.hs new file mode 100644 index 0000000..3bd7b9f --- /dev/null +++ b/Fractran/Example.hs @@ -0,0 +1,32 @@ +module Example ( + addition, + multiply, + prime2, + prime10short, + prime10) where + +-- some simple fractran programs + +-- input: 2^a * 3^b +-- output: 3^(a+b) +addition :: [(Int,Int)] +addition = [(3,2)] + +-- input: 2^a * 3^b +-- output: 5^ab +multiply :: [(Int,Int)] +multiply = [(13,21), (385,13), (1,7), (3,11), (7,2), (1,3)] + +-- input: 2 +-- output: a sequence containing all prime powers of 2 +prime2 :: [(Int,Int)] +prime2 = [(17,91), (78,85), (19,51), (23,38), (29,33), (77,29), (95,23), (77,19), (1,17), (11,13), (13,11), (15,14), (15,2), (55,1)] + +-- input: 10 +-- output: a sequence containing all prime powers of 10 +prime10short :: [(Int,Int)] +prime10short = [(3,11), (847,45), (143,6), (7,3), (10,91), (3,7), (36,325), (1,2), (36,5)] + +prime10 :: [(Int,Int)] +prime10 = [(7,3), (99,98), (13,49), (39,35), (36,91), (10,143), (49,13), (7,11), (1,2), (91,1)] + -- cgit