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

ll days_needed(ll N, ll x, ll y, ll z) {
    ll money = 0;
    ll day = 0;
    ll k = 0;

    while (money < N) {
        ll salary = x + z * k;

        for (int i = 0; i < y; i++) {
            money += salary;
            day++;

            if (money >= N) return day;
        }

        k++;
    }

    return day;
}

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

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

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

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