Colf

Colf is like combining leetcode, code golf and prompting. Your task is to prompt your way to the shortest solution to a given set of code challenges.

The less tokens you use in the prompt and the code output, the higher you rank.

Prompt

Reverse string using split/reverse/join; name function rev(s).

Reverse string using split/reverse/join; name function rev(s).

13 tokens

Code

function rev(s) {
  return s
    .split('')
    .reverse()
    .join('')
}

function rev(s) {
  return s
    .split('')
    .reverse()
    .join('')
}

17 tokens

Input	Output	Total
13	17	30

Start challenge

Leaderboard

Top 100

Rank	User	Challenges	Input	Output	Total tokens
1	jrysana	10	243	269	512
2	Rigos0	10	259	277	536
3	Shungy	10	317	329	646
4	shuding	10	249	413	662
5	ericliuche	10	335	346	681
6	wilpel	10	332	367	699
7	titanous	10	374	378	752
8	c-ehrlich	10	376	388	764
9	agrimsingh	10	384	406	790
10	Quasimondo	10	398	407	805
11	lukechampine	10	404	409	813
12	elitan	10	387	437	824
13	g-01234	10	334	539	873
14	alexandertu	10	454	461	915
15	alexlwn123	10	360	586	946
16	Alejandro-CSt	10	288	803	1091
17	cgarrot	10	336	761	1097
18	isaiahbjork	10	406	716	1122
19	rizhdanov	10	322	815	1137
20	3ns	10	272	921	1193
21	SubsequentlySneeds	10	280	943	1223
22	murmus	10	313	925	1238
23	computerality	10	260	989	1249
24	Lense	10	398	865	1263
25	fredrikalindh	10	301	973	1274
26	popfido	10	433	845	1278
27	mwolting	10	201	1084	1285
28	chocochu	10	259	1037	1296
29	fadalaudzaa	10	231	1072	1303
30	Thereallo1026	10	345	977	1322
31	morphaxl	10	486	839	1325
32	KasperKivimaeki	10	351	996	1347
33	MrHant	10	202	1152	1354
34	pbdeuchler	10	273	1091	1364
35	lolrazh	10	257	1115	1372
36	nabar33	10	373	1022	1395
37	BarakW	10	294	1115	1409
38	ishan0102	10	403	1016	1419
39	ktKongTong	10	262	1185	1447
40	RaminGe	10	189	1300	1489
41	FutureExcited	10	421	1069	1490
42	jtrocme	10	259	1248	1507
43	subinium	10	496	1044	1540
44	aginv	10	154	1429	1583
45	antonblockchain	10	243	1342	1585
46	LeslieLeung	10	370	1233	1603
47	CNSeniorious000	10	521	1113	1634
48	trbielec	10	331	1305	1636
49	harish-coeff	10	326	1330	1656
50	echohive42	10	447	1212	1659
51	vchulski	10	482	1228	1710
52	EmingK	10	151	1576	1727
53	innov8tionhub-dev	10	316	1414	1730
54	nisten	10	501	1250	1751
55	lantos1618	10	490	1312	1802
56	demostheneslld	10	510	1294	1804
57	MrLotU	10	355	1453	1808
58	Shikib	10	490	1329	1819
59	unixzii	10	114	1713	1827
60	HelgLeshiy	10	352	1476	1828
61	TristanFJ1	10	559	1291	1850
62	srijanshukla18	10	491	1493	1984
63	neue	10	386	1600	1986
64	bstncartwright	10	194	1861	2055
65	anon	10	160	1898	2058
66	thesophiaxu	10	290	1806	2096
67	devanshg03	10	229	1873	2102
68	Krish120003	10	414	1695	2109
69	amorriscode	10	249	1861	2110
70	lisabazdyreva	10	498	1635	2133
71	marv1nnnnn	10	319	1821	2140
72	Darghy	10	508	1642	2150
73	dmnkf	10	121	2047	2168
74	srthkdev	10	651	1523	2174
75	frgfm	10	347	1905	2252
76	caffeinum	10	279	1973	2252
77	snoozingnewt	10	645	1692	2337
78	kleosr	10	212	2172	2384
79	sharpobject	10	59	2368	2427
80	dylanler	10	654	1792	2446
81	stevenhao	10	144	2318	2462
82	Parassharmaa	10	640	1894	2534
83	lolwierd	10	178	2435	2613
84	ismellpillows	10	78	2552	2630
85	anforsm	10	928	1744	2672
86	nahomes-15	10	298	2404	2702
87	IanCarrasco	10	519	2214	2733
88	CarboxyDev	10	590	2184	2774
89	SensorLock	10	367	2516	2883
90	Gigaxel	10	293	2604	2897
91	thienyx	10	1046	1868	2914
92	Doriandarko	10	357	2580	2937
93	ericzakariasson	10	644	2383	3027
94	cbarrett-livefront	10	619	2509	3128
95	Noisemaker111	10	411	2898	3309
96	GatienBoquet	10	356	3067	3423
97	kyle-binder-itt	10	1267	2200	3467
98	vcapretz	10	529	3091	3620
99	danielfalbo	10	1222	2445	3667
100	y0u-0	10	653	3022	3675

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