#nullable enable

#region
var (_input, _iter) = (Array.Empty<string>(), 0);
T I<T>() where T : IParsable<T>
{
    while (_iter >= _input.Length) (_input, _iter) = (Console.ReadLine()!.Trim().Split(' '), 0);
    return T.Parse(_input[_iter++], null);
}
#endregion

static T[] Range<T>(int n, Func<T> F) => Enumerable.Range(0, n).Select(_ => F()).ToArray();

var n = I<long>();
long F(long x, long y, long z)
{
    var pass = n;
    var fail = -1L;
    while (Math.Abs(pass - fail) >= 2)
    {
        var m = (pass + fail) >> 1;
        var (p, q) = long.DivRem(m, y);
        var s = x * y * p + z * p * (p - 1) / 2 + (x + y * p) * q;
        if (s >= n) pass = m;
        else fail = m;
    }
    return pass;
}

var kcpc = F(I<int>(), I<int>(), I<int>());
var kupc = F(I<int>(), I<int>(), I<int>());
var ans = "Same";
if (kcpc < kupc) ans = "KCPC";
if (kcpc > kupc) ans = "KUPC";
Console.WriteLine(ans);