refactor: rename parameter to standardize

internal/2025/DayFive/code.go

@@ -24,12 +24,12 @@ func ParseInput(filepath string) []string {
 	return strings.Split(string(content), "\n")
 }
 
-func PartOne(input []string) int {
+func PartOne(data []string) int {
 	var freshRanges []freshRange
 	var ingredientIDs []int
 	separatorFound := false
 
-	for _, line := range input {
+	for _, line := range data {
 		if line == "" {
 			separatorFound = true
 			continue
@@ -74,10 +74,10 @@ func PartOne(input []string) int {
 	return freshCount
 }
 
-func PartTwo(input []string) int {
+func PartTwo(data []string) int {
 	var freshRanges []freshRange
 
-	for _, line := range input {
+	for _, line := range data {
 		if line == "" {
 			break
 		}

internal/2025/DaySeven/code.go

@@ -21,18 +21,18 @@ func ParseInput(filepath string) []string {
 	return strings.Split(string(content), "\n")
 }
 
-func findStart(input []string) (int, int) {
-	for row := range input {
-		if column := strings.IndexByte(input[row], 'S'); column != -1 {
+func findStart(data []string) (int, int) {
+	for row := range data {
+		if column := strings.IndexByte(data[row], 'S'); column != -1 {
 			return row, column
 		}
 	}
 	return -1, -1
 }
 
-func PartOne(input []string) int {
-	rows, columns := len(input), len(input[0])
-	startRow, startColumn := findStart(input)
+func PartOne(data []string) int {
+	rows, columns := len(data), len(data[0])
+	startRow, startColumn := findStart(data)
 
 	queue := []Position{{startRow, startColumn}}
 	activated := make(map[Position]bool)
@@ -45,7 +45,7 @@ func PartOne(input []string) int {
 		row := current.row + 1
 		column := current.column
 
-		for row < rows && input[row][column] != '^' {
+		for row < rows && data[row][column] != '^' {
 			row++
 		}
 

internal/2025/DaySix/code.go

@@ -104,9 +104,9 @@ func applyOperation(numbers []int, operation byte) int {
 	return result
 }
 
-func PartOne(input []string) int {
-	operationRow := len(input) - 1
-	transposed := transpose(input)
+func PartOne(data []string) int {
+	operationRow := len(data) - 1
+	transposed := transpose(data)
 
 	total := 0
 	column := 0
@@ -135,9 +135,9 @@ func PartOne(input []string) int {
 	return total
 }
 
-func PartTwo(input []string) int {
-	operationRow := len(input) - 1
-	transposed := transpose(input)
+func PartTwo(data []string) int {
+	operationRow := len(data) - 1
+	transposed := transpose(data)
 
 	total := 0
 	column := len(transposed) - 1

internal/2025/DayTwo/code.go

@@ -17,9 +17,9 @@ func ParseInput(filepath string) []string {
 	return strings.Split(strings.TrimSpace(string(content)), "\n")
 }
 
-func PartOne(input []string) int {
+func PartOne(data []string) int {
 	sum := 0
-	for _, line := range input {
+	for _, line := range data {
 		for newRange := range strings.SplitSeq(line, ",") {
 			parts := strings.Split(newRange, "-")
 			start, _ := strconv.Atoi(parts[0])
@@ -38,9 +38,9 @@ func PartOne(input []string) int {
 	return sum
 }
 
-func PartTwo(input []string) int {
+func PartTwo(data []string) int {
 	totalSum := 0
-	for _, line := range input {
+	for _, line := range data {
 		for rangeSpec := range strings.SplitSeq(line, ",") {
 			rangeStartStr, rangeEndStr, _ := strings.Cut(rangeSpec, "-")
 			rangeStart, _ := strconv.Atoi(rangeStartStr)