From 0c1fc940b3a6ebda8414177cefcb0788a90f6815 Mon Sep 17 00:00:00 2001
From: Mika Suhonen <mikas@mikas.net>
Date: Mon, 2 Dec 2024 17:57:59 +0200
Subject: [PATCH] 03 initial

---
 2024/03/go.mod  |  3 +++
 2024/03/main.go | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 2024/03/go.mod
 create mode 100644 2024/03/main.go

diff --git a/2024/03/go.mod b/2024/03/go.mod
new file mode 100644
index 0000000..3a3a5a6
--- /dev/null
+++ b/2024/03/go.mod
@@ -0,0 +1,3 @@
+module main
+
+go 1.23.3
diff --git a/2024/03/main.go b/2024/03/main.go
new file mode 100644
index 0000000..6886096
--- /dev/null
+++ b/2024/03/main.go
@@ -0,0 +1,54 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+)
+
+func main() {
+
+	lines, err := parse()
+	if err != nil {
+		fmt.Println("Error:", err)
+	}
+
+	var p1 int = 0
+	var p2 int = 0
+
+	for _, line := range lines {
+		numbers := strings.Fields(line)
+		report := make([]int, len(numbers))
+		for i, num := range numbers {
+			x, err := strconv.Atoi(num)
+			if err != nil {
+				panic(err)
+			}
+			report[i] = x
+		}
+	}
+
+	fmt.Println("p1: ", p1)
+	fmt.Println("p2: ", p2)
+}
+
+func parse() ([]string, error) {
+	if len(os.Args) < 2 {
+		return nil, fmt.Errorf("no file provided")
+	}
+	filePath := os.Args[1]
+	data, err := os.ReadFile(filePath)
+	if err != nil {
+		return nil, fmt.Errorf("error opening file: %v", err)
+	}
+	chunks := strings.Split(string(data), "\n")
+	var nonEmpthyChunks = []string{}
+
+	for _, chunk := range chunks {
+		if chunk != "" {
+			nonEmpthyChunks = append(nonEmpthyChunks, chunk)
+		}
+	}
+	return nonEmpthyChunks, nil
+}