Submission #3228786

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Source Code Expand

using static System.Console;
using static System.Convert;

class Program
{
    static void Main(string[] args)
    {
        var input = ReadLine().Split(' ');
        var max = ToInt32(input[0]);
        var num = ToInt32(input[1]);
        var result = 0;
        for(var i = 0; i <= max; i++)
        {
            if (i > num) break;
            for(var j = 0; j <=i; j++)
            {
                if (i + j > num||max-(i+j)>j) break;
                var h = max-(i+j);
                if (i == j && j == h && h == i) result++;
                else if (i == j || j == h || h == i) result += 3;
                else result += 6;
            }
        }

        WriteLine(result);
    }
}

Submission Info

Judge Result