Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00

Depth	Lit	Desc	Type	Arg	Let
0		implicit map	[[chr]]
* 1	`%`	split (remove empties)	[[chr]]
** 2	`@`	= fstLine	[chr]
** 2	`~`	auto = words	auto
* 1	`?`	if/else	[chr]	B:[chr] A:[chr]
** 2	`==`	equal?	int
*** 3	`$`	= B	[chr]
*** 3	`;`	let	int	C:[chr]	D:int
**** 4	`r`	read str at base	int
***** 5	`@`	= B	[chr]
***** 5	`0`	integer	int
** 2	`.	iterate while uniq	[int,int]	E:int
*** 3	`~`	tuple	int,int
**** 4	`0`	integer	int
**** 4	`@`	= D	int
*** 3		implicit tuple	int,int	G:int F:int
**** 4	`?`	if/else	int		M:int
***** 5	`-`	subtract	int
****** 6	`^`	pow	int
******* 7	`@`	= F	int
******* 7	`~`	auto = 2	auto
****** 6	`~`	auto = 1	auto
***** 5	`~`	tuple	int,int	H:int
****** 6	`/`	divide	int
******* 7	`;@`	= D	int
******* 7	`;`	let	int		L:int
******** 8	`/`	foldr1	int
********* 9	`\|`	filter	[int]
********** 10	`>>`	tail	[int]
*********** 11	`,`	range from 1	[int]
************ 12	`~`	auto = infinity	auto
********** 10	`~`	not	null
********** 10	`%`	modulus	int	I:int
*********** 11	`;$`	= F	int
*********** 11	`$`	= I	int
********* 9	`$`	= K	int	K:int J:int
****** 6	`/`	divide	int
******* 7	`;$`	= F	int
******* 7	`$`	= L	int
***** 5	`~`	default	null
**** 4	`$`	= M	int
** 2	`D	to base from data	[chr]
*** 3	`-75`	to base from data arg	null