Problem: 313 equals 151
Code: 313+equals+151/tails_1668386963
Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00
Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)
| Depth | Lit | Desc | Type | Arg | Let |
|---|---|---|---|---|---|
| 0 | | | filter | [[chr]] | ||
| * 1 | ;@ | = allLines | [[chr]] | ||
| * 1 | ~ | not | null | ||
| * 1 | >> | tail | [[[int]]] | A:[chr] | |
| ** 2 | =~ | group by (also sorts) | [[[int]]] | ||
| *** 3 | . | map | [[int]] | ||
| **** 4 | % | split (remove empties) | [[chr]] | ||
| ***** 5 | $ | = A | [chr] | ||
| ***** 5 | ~ | auto = words | auto | ||
| **** 4 | . | map | [int] | B:[chr] | |
| ***** 5 | $ | = B | [chr] | ||
| ***** 5 | ? | index | int | C:chr | |
| ****** 6 | @ | = B | [chr] | ||
| ****** 6 | | implicit arg = C | chr | ||
| *** 3 | | implicit arg = D | [int] | D:[int] |