#include<bits/stdc++.h>

using namespace std;

using ll=long long;
using i128=__int128;

i128 earn(i128 d,i128 a,i128 b,i128 c){
  i128 q=d/b;
  i128 r=d%b;

  i128 res=b*(((a+a+c*(q-1))*q)/2);
  res+=r*(a+c*q);
  return res;
}

ll calcday(ll n,ll a,ll b,ll c){
  ll lef=0,rig=1e16;
  while(lef<=rig){
    ll te=(lef+rig)/2;
    if(earn(te,a,b,c)<n){lef=te+1;}
    else{rig=te-1;}
  }
  return lef;
}

int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  ll n,a,b,c,d,e,f;
  cin >> n;
  cin >> a >> b >> c;
  cin >> d >> e >> f;
  assert(n<=1000000);
  ll dl=calcday(n,a,b,c);
  ll dr=calcday(n,d,e,f);
  cerr << dl << " " << dr << "\n";
  if(dl<dr){cout << "KCPC\n";}
  else if(dl>dr){cout << "KUPC\n";}
  else{cout << "Same\n";}
  return 0;
}