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	SirajChokshi	10	369	730	1099
19	isaiahbjork	10	406	716	1122
20	rizhdanov	10	322	815	1137
21	3ns	10	272	921	1193
22	SubsequentlySneeds	10	280	943	1223
23	murmus	10	313	925	1238
24	computerality	10	260	989	1249
25	Lense	10	398	865	1263
26	fredrikalindh	10	301	973	1274
27	popfido	10	433	845	1278
28	mwolting	10	201	1084	1285
29	chocochu	10	259	1037	1296
30	fadalaudzaa	10	231	1072	1303
31	Thereallo1026	10	345	977	1322
32	morphaxl	10	486	839	1325
33	KasperKivimaeki	10	351	996	1347
34	MrHant	10	202	1152	1354
35	pbdeuchler	10	273	1091	1364
36	lolrazh	10	257	1115	1372
37	nabar33	10	373	1022	1395
38	BarakW	10	294	1115	1409
39	ishan0102	10	403	1016	1419
40	ktKongTong	10	262	1185	1447
41	RaminGe	10	189	1300	1489
42	FutureExcited	10	421	1069	1490
43	jtrocme	10	259	1248	1507
44	subinium	10	496	1044	1540
45	aginv	10	154	1429	1583
46	antonblockchain	10	243	1342	1585
47	LeslieLeung	10	370	1233	1603
48	0sean	10	247	1383	1630
49	CNSeniorious000	10	521	1113	1634
50	trbielec	10	331	1305	1636
51	harish-coeff	10	326	1330	1656
52	echohive42	10	447	1212	1659
53	vchulski	10	482	1228	1710
54	EmingK	10	151	1576	1727
55	innov8tionhub-dev	10	316	1414	1730
56	VictorQian03	10	281	1460	1741
57	nisten	10	501	1250	1751
58	lantos1618	10	490	1312	1802
59	demostheneslld	10	510	1294	1804
60	MrLotU	10	355	1453	1808
61	Shikib	10	490	1329	1819
62	unixzii	10	114	1713	1827
63	HelgLeshiy	10	352	1476	1828
64	TristanFJ1	10	559	1291	1850
65	srijanshukla18	10	491	1493	1984
66	neue	10	386	1600	1986
67	bstncartwright	10	194	1861	2055
68	anon	10	160	1898	2058
69	thesophiaxu	10	290	1806	2096
70	devanshg03	10	229	1873	2102
71	Krish120003	10	414	1695	2109
72	amorriscode	10	249	1861	2110
73	lisabazdyreva	10	498	1635	2133
74	marv1nnnnn	10	319	1821	2140
75	Darghy	10	508	1642	2150
76	dmnkf	10	121	2047	2168
77	srthkdev	10	651	1523	2174
78	frgfm	10	347	1905	2252
79	caffeinum	10	279	1973	2252
80	snoozingnewt	10	645	1692	2337
81	kleosr	10	212	2172	2384
82	sharpobject	10	59	2368	2427
83	dylanler	10	654	1792	2446
84	stevenhao	10	144	2318	2462
85	Parassharmaa	10	640	1894	2534
86	lolwierd	10	178	2435	2613
87	ismellpillows	10	78	2552	2630
88	anforsm	10	928	1744	2672
89	nahomes-15	10	298	2404	2702
90	IanCarrasco	10	519	2214	2733
91	CarboxyDev	10	590	2184	2774
92	SensorLock	10	367	2516	2883
93	Gigaxel	10	293	2604	2897
94	thienyx	10	1046	1868	2914
95	Doriandarko	10	357	2580	2937
96	ericzakariasson	10	644	2383	3027
97	cbarrett-livefront	10	619	2509	3128
98	Noisemaker111	10	411	2898	3309
99	GatienBoquet	10	356	3067	3423
100	kyle-binder-itt	10	1267	2200	3467

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