use proconio::input;

fn main() {
    input! {
        n: u128,
        a: u128, b: u128, c: u128,
        d: u128, e: u128, f: u128,
    }

    fn calc(x: u128, y: u128, z: u128, m: u128) -> u128 {
        let offset = x.saturating_mul(m);
        let (q, r) = (m / y, m % y);
        let add = z.saturating_mul(q.saturating_mul(q.saturating_sub(1)) / 2);
        let add2 = r.saturating_mul(q.saturating_mul(z));

        offset.saturating_add(add).saturating_add(add2)
    }

    let solve = |x: u128, y: u128, z: u128| {
        let mut ng = 0u128;
        let mut ok = n;

        while ok.abs_diff(ng) > 1 {
            let mid = ok.midpoint(ng);
            if calc(x, y, z, mid) >= n {
                ok = mid;
            } else {
                ng = mid;
            }
        }
        ok
    };

    let p = solve(a, b, c);
    let q = solve(d, e, f);
    if p < q {
        println!("KCPC");
    } else if p > q {
        println!("KUPC");
    } else {
        println!("Same");
    }
}