1-1/main.go

@@ -1,45 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"strconv"
-)
-
-func main() {
-	input, err := readInput("input")
-	if err != nil {
-		fmt.Errorf(err.Error())
-		return
-	}
-
-	counter := 0
-	for i := 0; i < len(input)-1; i++ {
-		if input[i+1] > input[i] {
-			counter++
-		}
-	}
-
-	fmt.Printf("It increased %d times", counter)
-}
-
-func readInput(filename string) ([]int, error) {
-	file, err := os.Open(filename)
-	if err != nil {
-		return nil, err
-	}
-	defer file.Close()
-
-	numbers := make([]int, 0)
-	scanner := bufio.NewScanner(file)
-	for scanner.Scan() {
-		number, err := strconv.Atoi(scanner.Text())
-		if err != nil {
-			return nil, err
-		}
-		numbers = append(numbers, number)
-	}
-
-	return numbers, nil
-}

1-2/go.mod

@@ -1,3 +0,0 @@
-module git.home.dutchellie.nl/DutchEllie/adventofcode2021
-
-go 1.17

1-2/main.go

@@ -1,50 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"strconv"
-)
-
-func main() {
-	input, err := readInput("input")
-	if err != nil {
-		fmt.Printf("%s", err.Error())
-		return
-	}
-
-	counter := 0
-	sums := make([]int, 0)
-	for i := 0; i < len(input)-2; i++ {
-		sums = append(sums, (input[i] + input[i+1] + input[i+2]))
-	}
-
-	for i := 0; i < len(sums)-1; i++ {
-		if sums[i+1] > sums[i] {
-			counter++
-		}
-	}
-
-	fmt.Printf("Number of times increased is: %d", counter)
-}
-
-func readInput(filename string) ([]int, error) {
-	file, err := os.Open(filename)
-	if err != nil {
-		return nil, err
-	}
-	defer file.Close()
-
-	numbers := make([]int, 0)
-	scanner := bufio.NewScanner(file)
-	for scanner.Scan() {
-		number, err := strconv.Atoi(scanner.Text())
-		if err != nil {
-			return nil, err
-		}
-		numbers = append(numbers, number)
-	}
-
-	return numbers, nil
-}