Kharec/advent-of-code
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refactor: didn't press :w it seems

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This commit is contained in:
Sandro CURY CAZZANIGA
2025-12-04 06:46:28 +01:00
parent 9280430285
commit 0fbe2956c3
1 changed files with 4 additions and 4 deletions
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8
internal/2025/DayFour/code.go
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@@ -21,12 +21,12 @@ func ParseInput(filepath string) []string {
} }
func PartOne(data []string) int { func PartOne(data []string) int {
rollPositions := make(map[position]bool) isRoll := make(map[position]bool)
for row := range data { for row := range data {
for column := 0; column < len(data[row]); column++ { for column := 0; column < len(data[row]); column++ {
if data[row][column] == '@' { if data[row][column] == '@' {
rollPositions[position{row, column}] = true isRoll[position{row, column}] = true
} }
} }
} }
@@ -43,11 +43,11 @@ func PartOne(data []string) int {
{1, 1}, {1, 1},
} }
for pos := range rollPositions { for pos := range isRoll {
adjacentRolls := 0 adjacentRolls := 0
for _, direction := range directions { for _, direction := range directions {
neighbor := position{pos.row + direction.row, pos.column + direction.column} neighbor := position{pos.row + direction.row, pos.column + direction.column}
if rollPositions[neighbor] { if isRoll[neighbor] {
adjacentRolls++ adjacentRolls++
} }
} }