using System;

class AngryFemaleGPS
{
    static void Main()
    {
        long n = long.Parse(Console.ReadLine());

        int oddNumbers = 0;
        int evenNumbers = 0;
        string nString = Convert.ToString(n);

        for (int i = 0; i < nString.Length; i++)
        {
            if (Convert.ToInt32(nString[i]) % 2 == 0)
                evenNumbers += (int)Char.GetNumericValue(nString[i]);
            else if (Convert.ToInt32(nString[i]) % 2 != 0 && ((nString[i]) != '-'))
                oddNumbers += (int)Char.GetNumericValue(nString[i]);
        }

        if(evenNumbers > oddNumbers)
            Console.WriteLine("right {0}", evenNumbers);
        else if(oddNumbers > evenNumbers)
            Console.WriteLine("left {0}", oddNumbers);
        else if (oddNumbers == evenNumbers)
            Console.WriteLine("straight {0}", oddNumbers);
    }
}