#ifndef ONLINE_JUDGE
#define _GLIBCXX_DEBUG
#endif

#define _USE_MATH_DEFINES
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
//https://boostjp.github.io/tips/multiprec-int.html

#define YES cout<<"Yes\n"
#define NO cout<<"No\n"
#define YN {cout<<"Yes\n";}else{cout<<"No\n";}// if(a==b)YN;
#define NO2 cout<<"-1\n"

#define rep(i, n) for (int i = 0; i < (int)(n); ++i)
#define rrep(i, n) for (int i=int(n)-1; i>=0; --i)
#define all(a) a.begin(),a.end()
#define rall(a) a.rbegin(),a.rend()

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    
    ll N, A, B, C, D, E, F;
    cin >> N>>A>>B>>C>>D>>E>>F;

    function<ll(ll,ll,ll)> f = [&](ll a, ll b, ll c) -> ll {
        ll ng=0, ok=N;
        while(abs(ok-ng)>1) {
            ll mid = (ok+ng)/2;
            ll loop = mid/b;
            ll score = b*(a + a+(loop-1)*c)*loop/2 + (a+loop*c)*(mid-loop*b);
            if (score >= N) ok = mid;
            else ng = mid;
        }
        return ok;
    };

    ll day1 = f(A,B,C);
    ll day2 = f(D,E,F);
    if (day1 < day2) cout << "KCPC\n";
    else if (day1 == day2) cout << "Same\n";
    else cout << "KUPC\n";
}