luke-else/AdventOfCode2021
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Day 13a updated

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silly error - didn't actually affect the outcome... oh well!
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Luke Else 2021-12-14 22:49:19 +00:00
parent dda8a38796
commit f25f5f56b7
1 changed files with 1 additions and 1 deletions
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day13/day 13a/main.go
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@ -71,7 +71,7 @@ func FoldX(sheet map[Coordinate]bool, foldPoint int) (folded map[Coordinate]bool
func FoldY(sheet map[Coordinate]bool, foldPoint int) (folded map[Coordinate]bool) { func FoldY(sheet map[Coordinate]bool, foldPoint int) (folded map[Coordinate]bool) {
folded = make(map[Coordinate]bool) folded = make(map[Coordinate]bool)
for mark := range sheet { for mark := range sheet {
y := mark.X y := mark.Y
if y > foldPoint { if y > foldPoint {
//If the value is in the region that gets folded //If the value is in the region that gets folded
y = 2*foldPoint - y y = 2*foldPoint - y