Farey sequence

Submit

Language is selected by the extension of the file. See the list of supported languages to know the extension of your language.

Problem

Given n, output Farey sequence of order n.
http://en.wikipedia.org/wiki/Farey_sequence

Options

exec is denied

now post-mortem time, all source codes will be revealed

Sample input:_

Sample output:

0/1
1/3
1/2
2/3
1/1

Sample input:_

Sample output:

0/1
1/5
1/4
1/3
2/5
1/2
3/5
2/3
3/4
4/5
1/1

Sample input:_

Sample output:

0/1
1/8
1/7
1/6
1/5
1/4
2/7
1/3
3/8
2/5
3/7
1/2
4/7
3/5
5/8
2/3
5/7
3/4
4/5
5/6
6/7
7/8
1/1

Ranking

Perl _

Rank	User	Size	Time	Date	Statistics
1	teebee	50	0.0036	2011/03/23 03:56:34	0B / 15B / 34B
2	tybalt89	50	0.0071	2011/04/05 00:26:46	0B / ?B / ?B
3	tails	68	2.6098	2011/03/23 00:55:46	0B / 28B / 38B

Python _

Rank	User	Size	Time	Date	Statistics
1	hirose	72	0.0731	2011/03/23 14:42:09	0B / 37B / 32B
2	twobit	82	0.0718	2011/03/23 04:34:32	0B / 42B / 37B
3	hallvabo	82	0.0739	2011/04/05 02:59:06	0B / 42B / 38B
4	recursive	83	0.0710	2011/03/26 05:40:43	0B / 42B / 37B

Scheme _

Rank	User	Size	Time	Date	Statistics
1	youz	83	0.1772	2011/03/25 13:10:01	0B / 36B / 40B
2	kaki	84	0.1857	2011/03/28 20:40:23	0B / 43B / 36B
3	kaki	82	0.1064	2013/03/25 06:59:32	0B / 39B / 40B

Common LISP _

Rank	User	Size	Time	Date	Statistics
1	youz	79	0.2616	2011/03/23 23:55:36	0B / 35B / 38B
2	kozima	80	0.2845	2011/03/25 17:41:29	0B / 40B / 36B

Arc _

Rank	User	Size	Time	Date	Statistics
1	youz	79	5.9817	2011/03/24 22:57:12	0B / 43B / 25B

Clojure _

Rank	User	Size	Time	Date	Statistics
1	youz	112	5.4960	2011/04/05 13:01:02	0B / 47B / 53B

Io _

Rank	User	Size	Time	Date	Statistics
1	pooq	132	0.4843	2011/08/09 17:45:16	0B / 76B / 52B

JavaScript _

Rank	User	Size	Time	Date	Statistics
1	nn	79	2.2381	2011/04/02 13:01:46	0B / 42B / 37B

Lua _

Rank	User	Size	Time	Date	Statistics
1	twobit	103	0.0031	2011/03/23 04:21:46	0B / 56B / 40B
2	pooq(hirose)	92	0.0030	2011/08/13 01:09:18	0B / 49B / 39B

Xtal _

Rank	User	Size	Time	Date	Statistics
1	pooq(hirose)	90	0.0832	2011/08/13 01:02:04	0B / 47B / 42B

Prolog _

Rank	User	Size	Time	Date	Statistics
1	pooq(hirose)	111	0.1446	2011/08/13 08:55:52	0B / 56B / 48B

BASIC _

Rank	User	Size	Time	Date	Statistics
1	yuko	75	0.0460	2011/06/22 23:39:12	0B / 40B / 35B

J _

Rank	User	Size	Time	Date	Statistics
1	pooq	47	0.5006	2011/03/26 22:36:38	0B / 11B / 35B
2	I., S.	43	0.1080	2011/08/10 22:28:32	0B / 10B / 32B

C _

Rank	User	Size	Time	Date	Statistics
1	not	94	0.0901	2011/03/23 02:05:30	0B / 46B / 48B
2	nn	94	0.0952	2011/04/05 00:19:58	0B / 46B / 48B
3	hos	98	0.0021	2011/03/22 15:56:38	0B / 47B / 51B
4	inaniwa	133	0.0021	2011/03/23 21:42:29	0B / 63B / 70B

OCaml _

Rank	User	Size	Time	Date	Statistics
1	m.ukai	202	0.1300	2011/03/24 18:00:03	0B / 107B / 79B

Haskell _

Rank	User	Size	Time	Date	Statistics
1	notogawa	107	0.0189	2011/03/22 22:59:38	0B / 70B / 32B

Pascal _

Rank	User	Size	Time	Date	Statistics
1	yuko	124	0.0043	2011/04/05 00:43:14	0B / 72B / 42B
2	yuko	121	0.0329	2011/06/22 23:27:18	0B / 71B / 40B

Fortran _

Rank	User	Size	Time	Date	Statistics
1	yuko	87	0.0263	2011/04/03 09:26:24	0B / 48B / 38B

Maxima _

Rank	User	Size	Time	Date	Statistics
1	pooq	103	0.7134	2011/03/26 22:37:18	0B / 63B / 39B

AWK _

Rank	User	Size	Time	Date	Statistics
1	houmei	105	0.0025	2011/04/01 23:34:42	0B / ?B / ?B

R _

Rank	User	Size	Time	Date	Statistics
1	pooq(hirose)	97	0.8896	2011/08/22 21:55:34	0B / 44B / 52B

z80 _

Rank	User	Size	Time	Date	Statistics
1	yuko	53	0.2029	2011/04/03 14:07:45	23B / 16B / 12B

Groovy _

Rank	User	Size	Time	Date	Statistics
1	nn	76	7.1098	2011/03/27 12:03:52	0B / 48B / 28B

Logo _

Rank	User	Size	Time	Date	Statistics
1	teebee	106	0.0804	2011/03/25 06:53:01	0B / 64B / 23B

Language Ranking_

Rank	Lang	User	Size	Score
1	J	I., S.	43	10000
2	Perl	teebee	50	8600
3	z80	yuko	53	8113
4	Python	hirose	72	5972
5	BASIC	yuko	75	5733
6	Groovy	nn	76	5657
7	Common LISP	youz	79	5443
8	Arc	youz	79	5443
9	JavaScript	nn	79	5443
10	Scheme	kaki	82	5243
11	Fortran	yuko	87	4942
12	Xtal	pooq(hirose)	90	4777
13	Lua	pooq(hirose)	92	4673
14	C	not	94	4574
15	R	pooq(hirose)	97	4432
16	Maxima	pooq	103	4174
17	AWK	houmei	105	4095
18	Logo	teebee	106	4056
19	Haskell	notogawa	107	4018
20	Prolog	pooq(hirose)	111	3873
21	Clojure	youz	112	3839
22	Pascal	yuko	121	3553
23	Io	pooq	132	3257
24	OCaml	m.ukai	202	2128

return to the top page