#include<bits/stdc++.h>

using namespace std;
using ll=int;

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;
  ll x=0,y=0;
  for(ll i=1;x<n && y<n;i++){
    x+=a+c*((i-1)/b);
    y+=d+f*((i-1)/e);
  }
  if(x<n){cout << "KUPC\n";}
  else if(y<n){cout << "KCPC\n";}
  else{cout << "Same\n";}
  return 0;
}