sprechtl/AdventOfCode
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feat: fixed day3/1

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This commit is contained in:
s-prechtl 2023-12-12 13:23:20 +01:00
parent a3f70ace6e
commit b2054f12a8
2 changed files with 26 additions and 14 deletions
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35
2023/Day3/main.go
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@ -44,6 +44,18 @@ func print_number_with_surronding(number string, y int, end_x int, lines []strin
fmt.Println()
}
func add_to_sum(number string, is_valid bool, sum_of_parts int) int {
if is_valid {
number, error := strconv.Atoi(number)
if error != nil {
fmt.Println("Error converting string to int")
}
sum_of_parts += number
}
return sum_of_parts
}
func main() {
content, err := os.ReadFile("input.txt")
if err != nil {
@ -55,31 +67,28 @@ func main() {
for y, line := range lines {
current_number_string := ""
current_number_is_vald := false
current_number_is_valid := false
for x, char := range line {
_, err := strconv.Atoi(string(char))
if err != nil {
if current_number_string != "" {
number, error := strconv.Atoi(current_number_string)
if error != nil {
fmt.Println("Error converting string to int")
}
if current_number_is_vald {
sum_of_parts += number
}
sum_of_parts = add_to_sum(current_number_string, current_number_is_valid, sum_of_parts)
current_number_string = ""
}
current_number_is_vald = false
current_number_is_valid = false
continue
}
current_number_string += string(char)
if !current_number_is_vald && is_adjacent_to_symbol(y, x, lines) {
current_number_is_vald = true
if !current_number_is_valid && is_adjacent_to_symbol(y, x, lines) {
current_number_is_valid = true
}
if x == len(line) - 1 {
sum_of_parts = add_to_sum(current_number_string, current_number_is_valid, sum_of_parts)
}
}
}