package main

import (
	"bufio"
	"fmt"
	"log"
	"os"
	"strings"
)

func original() {
	fmt.Println("Original Code")

	// Open the input file
	file, err := os.Open("./input.txt")
	if err != nil {
		log.Fatalf("Error opening input.txt: %v", err)
	}
	defer file.Close()

	// Read and parse input file
	scanner := bufio.NewScanner(file)
	for scanner.Scan() {
		line := strings.Fields(scanner.Text())
		if len(line) != 2 {
			log.Fatalf("Invalid input format: %s", scanner.Text())
		}
		//
	}
}