diff --git a/1/1/main.go b/1/1/main.go index bf48899..62267e4 100644 --- a/1/1/main.go +++ b/1/1/main.go @@ -3,7 +3,6 @@ package main import ( "bufio" "fmt" - "log" "os" "strconv" ) @@ -34,25 +33,16 @@ import ( // Of course, your expense report is much larger. Find the two entries that sum to 2020; what do you get if you multiply them together? func main() { - file, err := os.Open("../input.txt") - if err != nil { - log.Fatal(err) - } + file, _ := os.Open("../input.txt") defer file.Close() numbers := []int{} scanner := bufio.NewScanner(file) for scanner.Scan() { - n, err := strconv.Atoi(scanner.Text()) - if err != nil { - log.Fatal(err) - } + n, _ := strconv.Atoi(scanner.Text()) numbers = append(numbers, n) } - if err := scanner.Err(); err != nil { - log.Fatal(err) - } for _, i := range numbers { for _, j := range numbers { diff --git a/1/2/main.go b/1/2/main.go index 661c098..b190aba 100644 --- a/1/2/main.go +++ b/1/2/main.go @@ -3,7 +3,6 @@ package main import ( "bufio" "fmt" - "log" "os" "strconv" ) @@ -15,25 +14,16 @@ import ( // In your expense report, what is the product of the three entries that sum to 2020? func main() { - file, err := os.Open("../input.txt") - if err != nil { - log.Fatal(err) - } + file, _ := os.Open("../input.txt") defer file.Close() numbers := []int{} scanner := bufio.NewScanner(file) for scanner.Scan() { - n, err := strconv.Atoi(scanner.Text()) - if err != nil { - log.Fatal(err) - } + n, _ := strconv.Atoi(scanner.Text()) numbers = append(numbers, n) } - if err := scanner.Err(); err != nil { - log.Fatal(err) - } for _, i := range numbers { for _, j := range numbers {