Remove error handling, it works
This commit is contained in:
parent
454f2ee0bf
commit
e7ba4605a0
14
1/1/main.go
14
1/1/main.go
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@ -3,7 +3,6 @@ package main
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import (
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import (
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"bufio"
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"bufio"
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"fmt"
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"fmt"
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"log"
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"os"
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"os"
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"strconv"
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"strconv"
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)
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)
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@ -34,25 +33,16 @@ import (
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// 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?
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// 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?
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func main() {
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func main() {
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file, err := os.Open("../input.txt")
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file, _ := os.Open("../input.txt")
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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defer file.Close()
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numbers := []int{}
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numbers := []int{}
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scanner := bufio.NewScanner(file)
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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for scanner.Scan() {
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n, err := strconv.Atoi(scanner.Text())
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n, _ := strconv.Atoi(scanner.Text())
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if err != nil {
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log.Fatal(err)
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}
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numbers = append(numbers, n)
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numbers = append(numbers, n)
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}
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}
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if err := scanner.Err(); err != nil {
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log.Fatal(err)
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}
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for _, i := range numbers {
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for _, i := range numbers {
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for _, j := range numbers {
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for _, j := range numbers {
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14
1/2/main.go
14
1/2/main.go
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@ -3,7 +3,6 @@ package main
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import (
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import (
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"bufio"
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"bufio"
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"fmt"
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"fmt"
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"log"
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"os"
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"os"
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"strconv"
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"strconv"
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)
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)
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@ -15,25 +14,16 @@ import (
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// In your expense report, what is the product of the three entries that sum to 2020?
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// In your expense report, what is the product of the three entries that sum to 2020?
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func main() {
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func main() {
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file, err := os.Open("../input.txt")
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file, _ := os.Open("../input.txt")
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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defer file.Close()
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numbers := []int{}
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numbers := []int{}
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scanner := bufio.NewScanner(file)
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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for scanner.Scan() {
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n, err := strconv.Atoi(scanner.Text())
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n, _ := strconv.Atoi(scanner.Text())
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if err != nil {
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log.Fatal(err)
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}
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numbers = append(numbers, n)
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numbers = append(numbers, n)
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}
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}
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if err := scanner.Err(); err != nil {
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log.Fatal(err)
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}
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for _, i := range numbers {
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for _, i := range numbers {
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for _, j := range numbers {
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for _, j := range numbers {
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