package Helper

import (
	"bufio"
	"os"
	"strings"
)

var (
	reader *bufio.Reader = bufio.NewReader(os.Stdin)
)

func Input() string {
	var (
		text string
		e    error
	)
	text, e = reader.ReadString('\n')
	if e != nil {
		panic(e)
	}
	// convert CRLF to LF
	return strings.Replace(text, "\n", "", -1)
}