WatermelonsAndMelons

using System;

class MelonsAndWatermelons
{
    static void Main()
    {
        int startingDay = int.Parse(Console.ReadLine());
        int days = int.Parse(Console.ReadLine());
        int sumWatermelons = 0;
        int sumMelons = 0;
        int total = 0;

        for (int i = 0; i < days; i++)
        {
            switch (startingDay)
            {
                case 1: sumWatermelons += 1; break;
                case 2: sumMelons += 2; break;
                case 3: sumWatermelons += 1; sumMelons += 1; break;
                case 4: sumWatermelons += 2; break;
                case 5: sumWatermelons += 2; sumMelons += 2; break;
                case 6: sumWatermelons += 1; sumMelons += 2; break;
                case 7: sumWatermelons += 0; sumMelons += 0; break;
            }
            if (startingDay == 7)
            {
                startingDay = 0;
            }
            startingDay++;
        }

        if (sumWatermelons > sumMelons)
        {
            total = Math.Abs(sumWatermelons - sumMelons);
            Console.WriteLine("{0} more watermelons", total);
        }
        else if (sumMelons > sumWatermelons)
        {
            total = Math.Abs(sumWatermelons - sumMelons);
            Console.WriteLine("{0} more melons", total);
        }
        else
        {
            Console.WriteLine("Equal amount: {0}", sumWatermelons);
        }
    }
}