#include <bits/stdc++.h>
using namespace std;
using ll = long long;

ll solve(ll N, ll x, ll y, ll z) {
    ll money = 0;
    ll days = 0;
    ll k = 0;

    while (true) {
        ll salary = x + z * k;
        ll block = salary * y;

        if (money + block < N) {
            money += block;
            days += y;
        }
        else {

            ll need = N - money;

            days += (need + salary - 1) / salary;

            return days;
        }

        k++;
    }
}

int main() {
    ll N;
    ll A, B, C;
    ll D, E, F;

    cin >> N;
    cin >> A >> B >> C;
    cin >> D >> E >> F;

    ll kcpc = solve(N, A, B, C);
    ll kupc = solve(N, D, E, F);

    if (kcpc < kupc) {
        cout << "KCPC\n";
    }
    else if (kcpc > kupc) {
        cout << "KUPC\n";
    }
    else {
        cout << "Same\n";
    }
}