test/yukicoder/4117.test.cpp

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• Last update: 2021-02-20 22:51:36+09:00
• Problem: https://yukicoder.me/problems/4117

Depends on

• io/yesno.cpp

Code

// verification-helper: PROBLEM https://yukicoder.me/problems/4117

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

#define call_from_test
#include "../../io/yesno.cpp"
#undef call_from_test

signed main(){
  cin.tie(0);
  ios::sync_with_stdio(0);

  long long l,r,m,k;
  cin>>l>>r>>m>>k;

  long long x=l*k,y=r*k;
  cout<<YesNo[x<=y/m*m]<<endl;
  return 0;
}

#line 1 "test/yukicoder/4117.test.cpp"
// verification-helper: PROBLEM https://yukicoder.me/problems/4117

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

#define call_from_test
#line 1 "io/yesno.cpp"

#line 3 "io/yesno.cpp"
using namespace std;
#endif

//BEGIN CUT HERE
struct BoolPrinter{
  const string a,b;
  BoolPrinter(string a_,string b_):a(a_),b(b_){}
  string operator[](int k){return k?a:b;}
};
BoolPrinter yesno("yes","no");
BoolPrinter YesNo("Yes","No");
BoolPrinter YESNO("YES","NO");
//END CUT HERE
#ifndef call_from_test
signed main(){
  return 0;
}
#endif
#line 8 "test/yukicoder/4117.test.cpp"
#undef call_from_test

signed main(){
  cin.tie(0);
  ios::sync_with_stdio(0);

  long long l,r,m,k;
  cin>>l>>r>>m>>k;

  long long x=l*k,y=r*k;
  cout<<YesNo[x<=y/m*m]<<endl;
  return 0;
}

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