Count of circles in a number aka 2581

Submit

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Problem

You may know this riddle already, but what's about trying to solve it using computing power?

If you get a number, you have to count the number of circles, this number has in the arabic decimal number system.

For example the numbers 6, 9 and 0 do have one circle, while 8 even got two. If you now don't get what I mean, take a screenshot and fill the background with black. As a result you get the circles in the numbers and just have to count the round dots.

How many circles there are in the number 2581?

Options

exec is denied

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

Sample input:_

Sample output:

Sample input:_

Sample output:

Sample input:_

1786192756982767718025267301201738201878
2155892712987519876517276712302398752193
1256572518267629157861589235017872135912
3785279372987169769125763123078238972521
1358970351870896287639587123708231937952
0193850368983701378931360870213987235123

Sample output:

Ranking

Ruby _

Rank	User	Size	Time	Date	Statistics
1	leonid	35	0.0682	2012/03/07 07:55:49	0B / 20B / 12B
2	yvl	35	0.0713	2012/03/07 13:40:53	0B / 20B / 12B
3	clock	35	0.1164	2012/03/26 01:01:51	0B / 20B / 12B
4	kaki	36	0.0557	2012/03/30 13:33:02	0B / 21B / 12B
5	eban	40	0.0567	2012/03/07 12:13:11	0B / 24B / 15B
6	Kotiya Sanae	42	0.1217	2012/04/01 23:25:49	0B / ?B / ?B
7	@tttttanaka	43	0.0628	2012/04/01 03:43:33	0B / 23B / 17B
8	inaniwa	91	0.0999	2012/04/17 15:50:08	3B / 52B / 29B

Perl _

Rank	User	Size	Time	Date	Statistics
1	teebee	28	0.0503	2012/03/07 03:48:43	0B / 13B / 13B
2	tails	28	0.0461	2012/03/07 16:07:04	0B / 13B / 13B
3	shlomif	28	0.0514	2012/03/08 07:39:56	0B / 13B / 13B
4	nfouille	28	0.0707	2012/03/11 19:25:07	0B / ?B / ?B
5	macik	42	0.0720	2012/03/31 21:51:09	0B / ?B / ?B
6	test1(alnum)	50	0.0801	2012/03/16 22:03:28	0B / 41B / 0B
7	teebee(alnum)	50	0.0773	2012/03/17 04:18:45	0B / 41B / 0B
8	tails	27	0.0442	2020/03/10 16:29:24	0B / 13B / 12B

Python _

Rank	User	Size	Time	Date	Statistics
1	leonid	49	0.1598	2012/03/07 04:18:42	0B / 35B / 12B
2	hallvabo	49	0.0711	2012/03/07 04:24:53	0B / 35B / 12B
3	twobit	49	0.0856	2012/03/07 04:43:47	0B / 35B / 12B
4	kt3k	49	0.1227	2012/03/07 10:31:57	0B / 35B / 12B
5	Hendrik	49	0.0838	2012/03/08 02:19:29	0B / 35B / 12B
6	shlomif	57	0.0885	2012/03/13 02:16:58	0B / ?B / ?B
7	xsot	61	0.1178	2012/03/07 10:07:35	0B / ?B / ?B

PHP _

Rank	User	Size	Time	Date	Statistics
1	clock	74	0.2701	2012/04/03 12:43:23	10B / 33B / 30B
2	teebee	76	0.1314	2012/03/10 19:00:12	1B / 41B / 34B
3	Endres	110	0.1144	2012/03/07 03:29:37	0B / ?B / ?B
4	teebee(ddudz)	66	0.0643	2017/01/03 00:11:24	10B / 35B / 20B

Scheme _

Rank	User	Size	Time	Date	Statistics
1	kaki	77	0.4974	2012/03/08 03:05:20	0B / 46B / 26B
2	kaki	75	0.1443	2013/03/25 05:49:57	0B / 44B / 28B

Common LISP _

Rank	User	Size	Time	Date	Statistics
1	kaki	95	0.2192	2012/03/31 07:54:56	0B / 69B / 17B

Arc _

Rank	User	Size	Time	Date	Statistics
1	pooq	65	4.9225	2012/03/15 21:23:19	0B / 35B / 26B

Clojure _

Rank	User	Size	Time	Date	Statistics
1	pooq	64	4.1957	2012/03/17 22:35:05	0B / 39B / 24B

Io _

Rank	User	Size	Time	Date	Statistics
1	pooq	87	0.3338	2012/03/15 05:19:34	0B / 65B / 19B

JavaScript _

Rank	User	Size	Time	Date	Statistics
1	nn	61	0.1003	2012/03/10 14:43:30	0B / 36B / 25B
2	clock	61	0.0571	2012/03/10 18:29:44	0B / 36B / 25B
3	0mg	63	0.0674	2012/03/10 14:27:33	0B / 40B / 21B
4	Hendrik	71	0.3464	2012/04/01 06:41:01	0B / 43B / 28B
5	walkerneo	77	0.0765	2012/03/10 11:03:50	0B / ?B / ?B

Lua _

Rank	User	Size	Time	Date	Statistics
1	pooq	60	0.0530	2012/03/08 01:02:39	0B / 36B / 23B
2	twobit	60	0.0685	2012/03/08 03:11:35	0B / 37B / 22B
3	Hendrik	60	0.1043	2012/04/01 06:36:35	0B / 36B / 23B
4	clock	59	0.0429	2012/08/09 19:27:56	0B / 35B / 23B

Tcl _

Rank	User	Size	Time	Date	Statistics
1	pooq	79	0.0600	2012/03/15 06:24:47	0B / 46B / 22B

Xtal _

Rank	User	Size	Time	Date	Statistics
1	teebee	79	0.0947	2012/03/18 07:23:53	0B / 44B / 35B
2	pooq	85	0.1179	2012/03/17 19:20:10	0B / 43B / 41B
3	teebee	64	0.0547	2017/01/03 00:35:37	0B / 36B / 28B
4	teebee(ush)	65	0.0955	2012/04/04 06:28:00	0B / 39B / 26B

SNOBOL _

Rank	User	Size	Time	Date	Statistics
1	chocobi	117	0.0626	2012/03/29 22:30:05	0B / 66B / 29B
2	clock	79	0.0375	2012/07/20 19:21:21	0B / 41B / 20B

Icon _

Rank	User	Size	Time	Date	Statistics
1	teebee	79	0.0562	2012/04/03 06:48:13	0B / 52B / 22B
2	pooq	90	0.0904	2012/04/03 18:22:42	0B / 62B / 21B
3	teebee(ush)	69	0.0647	2012/04/09 08:03:47	0B / 41B / 24B

REXX _

Rank	User	Size	Time	Date	Statistics
1	pooq	78	0.0574	2012/04/15 14:41:47	0B / 53B / 12B

BASIC _

Rank	User	Size	Time	Date	Statistics
1	pooq	68	0.0431	2012/03/15 05:25:35	0B / 37B / 27B
2	teebee	56	0.0513	2017/01/03 05:06:49	0B / 34B / 18B

J _

Rank	User	Size	Time	Date	Statistics
1	pooq	34	0.1019	2012/03/15 00:38:42	0B / 13B / 20B
2	Hendrik	37	0.1452	2012/03/30 06:25:24	0B / 15B / 22B
3	Motorola	42	0.1049	2012/03/08 23:15:55	0B / 19B / 23B
4	Intel	43	0.1124	2012/03/08 23:19:14	0B / 20B / 23B
5	I., S.(pooq,Hendrik)	31	0.4470	2012/04/08 19:55:17	0B / 12B / 19B

K _

Rank	User	Size	Time	Date	Statistics
1	teebee	22	0.0766	2012/03/20 13:03:10	0B / 7B / 15B
2	twobit	22	0.0486	2012/03/21 00:33:07	0B / 7B / 15B

Jelly _

Rank	User	Size	Time	Date	Statistics
1	Erik the Outgolfer	13	0.5157	2021/04/08 23:22:45	8B / 4B / 1B

C _

Rank	User	Size	Time	Date	Statistics
1	ush	68	0.0411	2012/03/09 10:21:35	0B / 39B / 29B
2	inaniwa	68	0.0445	2012/03/10 16:51:56	2B / 35B / 31B
3	Hendrik	92	0.0454	2012/03/09 06:45:10	0B / 51B / 41B
4	smkt method2	116	0.0481	2012/03/07 16:53:02	0B / 58B / 57B
5	smkt	148	0.0627	2012/03/07 16:43:01	0B / 85B / 58B

D _

Rank	User	Size	Time	Date	Statistics
1	macik	107	0.0507	2012/03/31 20:39:04	0B / ?B / ?B

Go _

Rank	User	Size	Time	Date	Statistics
1	uru	131	0.0601	2012/03/13 22:40:28	0B / 78B / 26B

Haskell _

Rank	User	Size	Time	Date	Statistics
1	cojna	56	0.0509	2012/03/09 21:52:02	0B / ?B / ?B
2	henkma	56	0.0818	2012/03/10 12:08:18	0B / ?B / ?B
3	Lost_dog	56	0.0494	2012/03/15 19:45:29	0B / 35B / 20B
4	notogawa	56	0.0536	2012/03/15 23:15:17	0B / 35B / 20B
5	rst76	56	0.0446	2012/03/16 00:43:46	0B / 35B / 20B
6	kaki	56	0.0678	2012/03/31 06:39:52	0B / 35B / 20B
7	Icewing	59	0.0587	2012/03/09 02:26:59	0B / 35B / 22B
8	mroman	61	0.0491	2012/03/12 22:43:09	0B / 39B / 21B
9	Hendrik	61	0.0445	2012/03/12 23:08:53	0B / 37B / 23B
10	dianne	56	0.0337	2017/02/20 09:32:57	0B / 35B / 20B

Pascal _

Rank	User	Size	Time	Date	Statistics
1	yuko	110	0.0590	2012/03/17 13:52:53	0B / 78B / 23B

C# _

Rank	User	Size	Time	Date	Statistics
1	macik	144	0.2646	2012/03/26 05:51:24	0B / ?B / ?B

Maxima _

Rank	User	Size	Time	Date	Statistics
1	pooq	114	0.4513	2012/03/15 00:49:01	0B / 64B / 47B
2	pooq(ush)	106	0.5667	2012/04/04 11:56:02	0B / 64B / 39B

Euphoria _

Rank	User	Size	Time	Date	Statistics
1	clock	128	0.0439	2012/04/04 01:25:24	0B / 83B / 32B

AWK _

Rank	User	Size	Time	Date	Statistics
1	nn	30	0.0355	2012/12/01 19:53:13	0B / 16B / 14B

sed _

Rank	User	Size	Time	Date	Statistics
1	tails	70	0.0708	2012/04/02 04:15:04	0B / 42B / 20B
2	clock	76	0.0410	2012/03/30 21:29:37	0B / 47B / 19B
3	kaki(embed)	78	0.0391	2012/03/30 14:39:32	0B / 48B / 20B
4	clock(no embed)	94	0.0491	2012/04/03 16:54:12	0B / 33B / 51B
5	tails (no embed)	96	0.0544	2012/04/03 16:36:28	0B / 46B / 43B
6	kaki	102	0.0479	2012/03/30 14:34:12	0B / 46B / 44B

Bash _

Rank	User	Size	Time	Date	Statistics
1	clock	47	0.0613	2012/04/03 12:55:23	0B / 25B / 18B
2	eban	49	0.3278	2012/03/07 13:52:24	0B / 23B / 16B

wake _

Rank	User	Size	Time	Date	Statistics
1	clock	118	0.0904	2012/03/26 03:16:33	0B / 38B / 75B

dc _

Rank	User	Size	Time	Date	Statistics
1	tails	51	0.0502	2012/03/31 16:22:22	0B / 35B / 16B

R _

Rank	User	Size	Time	Date	Statistics
1	pooq	73	1.7196	2012/03/15 00:40:37	0B / 37B / 34B

Befunge _

Rank	User	Size	Time	Date	Statistics
1	@tttttanaka	84	0.0450	2012/04/01 17:30:17	1B / 31B / 42B

GolfScript _

Rank	User	Size	Time	Date	Statistics
1	tails	19	0.1740	2012/03/07 16:31:31	0B / 10B / 9B
2	leonid	19	0.0793	2012/03/08 04:30:30	0B / 10B / 9B
3	twobit	19	0.0787	2012/03/08 05:05:54	0B / 10B / 9B
4	clock	19	0.1312	2012/03/09 11:34:11	0B / 10B / 9B
5	nn	19	0.0985	2012/03/24 16:41:28	0B / 10B / 9B

gs2 _

Rank	User	Size	Time	Date	Statistics
1	whio	12	0.2435	2017/03/03 03:52:53	7B / 3B / 2B

FlogScript _

Rank	User	Size	Time	Date	Statistics
1	milieu	18	0.2349	2012/03/10 21:24:00	0B / ?B / ?B

z80 _

Rank	User	Size	Time	Date	Statistics
1	yuko	41	0.0768	2012/03/15 23:16:17	22B / 10B / 6B

Vim _

Rank	User	Size	Time	Date	Statistics
1	clock(!!)	39	0.1606	2012/03/10 22:14:56	1B / 23B / 11B
2	nn	48	0.0871	2012/03/07 14:10:25	3B / 21B / 22B
3	clock	48	0.1568	2012/03/08 01:29:37	3B / 23B / 20B
4	ejls	63	0.1344	2012/03/07 08:57:48	4B / 35B / 20B

goruby _

Rank	User	Size	Time	Date	Statistics
1	leonid	26	0.1035	2012/03/07 07:55:37	0B / 13B / 12B
2	kaki	27	0.1605	2012/03/30 13:35:36	0B / 15B / 11B

Groovy _

Rank	User	Size	Time	Date	Statistics
1	hakusui	65	4.1717	2012/03/10 00:07:14	0B / 47B / 17B
2	teebee	65	3.8817	2012/03/10 09:46:58	0B / 45B / 19B
3	clock	67	4.1612	2012/03/10 10:08:09	0B / 48B / 18B
4	nn	67	4.2385	2012/03/10 12:05:12	0B / 44B / 23B

Scala _

Rank	User	Size	Time	Date	Statistics
1	pooq	64	11.5193	2012/03/17 11:05:41	0B / 43B / 20B
2	Lost_dog	66	12.6155	2012/03/16 22:56:23	0B / 45B / 19B
3	teebee	44	10.1654	2017/01/03 00:20:42	0B / 31B / 12B

Logo _

Rank	User	Size	Time	Date	Statistics
1	teebee	64	0.0701	2012/03/08 05:49:30	0B / 47B / 9B

Language Ranking_

Rank	Lang	User	Size	Score
1	gs2	whio	12	10000
2	Jelly	Erik the Outgolfer	13	9230
3	FlogScript	milieu	18	6666
4	GolfScript	tails	19	6315
5	K	teebee	22	5454
6	goruby	leonid	26	4615
7	Perl	tails	27	4444
8	AWK	nn	30	4000
9	J	I., S.(pooq,Hendrik)	31	3870
10	Ruby	leonid	35	3428
11	Vim	clock(!!)	39	3076
12	z80	yuko	41	2926
13	Scala	teebee	44	2727
14	Bash	clock	47	2553
15	Python	leonid	49	2448
16	dc	tails	51	2352
17	Haskell	cojna	56	2142
18	BASIC	teebee	56	2142
19	Lua	clock	59	2033
20	JavaScript	nn	61	1967
21	Logo	teebee	64	1875
22	Clojure	pooq	64	1875
23	Xtal	teebee	64	1875
24	Groovy	hakusui	65	1846
25	Arc	pooq	65	1846
26	PHP	teebee(ddudz)	66	1818
27	C	ush	68	1764
28	Icon	teebee(ush)	69	1739
29	sed	tails	70	1714
30	R	pooq	73	1643
31	Scheme	kaki	75	1600
32	REXX	pooq	78	1538
33	Tcl	pooq	79	1518
34	SNOBOL	clock	79	1518
35	Befunge	@tttttanaka	84	1428
36	Io	pooq	87	1379
37	Common LISP	kaki	95	1263
38	Maxima	pooq(ush)	106	1132
39	D	macik	107	1121
40	Pascal	yuko	110	1090
41	wake	clock	118	1016
42	Euphoria	clock	128	937
43	Go	uru	131	916
44	C#	macik	144	833

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