#include<bits/stdc++.h> 
using namespace std;
typedef long long int LL;
const LL N=1,M=1,MOD=1;





int main()
{//freopen("t.txt","r",stdin);
 int c,v0,v1,a,l;
 scanf("%d%d%d%d%d",&c,&v0,&v1,&a,&l);
 int nv=0,nr=v0;
 int ans=0;
 while(nv<c)
 	{
 	 nv+=v0;
 	 ans++;
	 if(nv>=c){printf("%d\n",ans);return 0;}
	 v0+=a;
	 v0=min(v0,v1);
	 nv-=l;
	 nv=max(0,nv);	
	}
 return 0;
}

#include <iostream>

int main(){
  int N,A;
  std::cin>>N>>A;
  std::cout<<"2 1 "<<std::max(3,std::min(N,(N*A+90)/180+2))<<std::endl;
  return 0;
}