onyx_online/aoc2023
1
0
Fork 0
mirror of https://github.com/onyx-and-iris/aoc2023.git synced 2024-09-27 10:16:59 +01:00
Code Issues Packages Projects Releases Wiki Activity

remove add, remove functions.

Browse Source
This commit is contained in:
onyx-and-iris 2023-12-15 19:51:15 +00:00
parent 20713a9967
commit e7635b5e4c
1 changed files with 2 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
day-15/two.go
View File

@ -8,16 +8,6 @@ import (
var boxes = map[int]*orderedmap.OrderedMap[string, int]{}
// add places a lense into an ordered box
func add(id int, label string, focalLength int) {
boxes[id].Set(label, focalLength)
}
// remove takes a lense out of an ordered box
func remove(id int, label string) {
boxes[id].Delete(strings.TrimRight(label, "-"))
}
// two returns the sum of all lense configurations
func two(lines []string) int {
hash := newHasher()
@ -38,9 +28,9 @@ func two(lines []string) int {
}
if strings.Contains(lense, "=") {
add(boxId, label, focalLength)
boxes[boxId].Set(label, focalLength)
} else {
remove(boxId, label)
boxes[boxId].Delete(strings.TrimRight(label, "-"))
}
}