#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<ll,ll> P;
#define REP(i,n) for(ll i=0;i<ll(n);i++)










int main(void){
	cin.tie(nullptr);  ios_base::sync_with_stdio(false);
	ll i,j;



	int N,A,H,M,S;
	cin >> N >> A >> H >> M >> S;

	if(S+60*M+3600*H+N*A>=24*60*60) cout << "Yes" << endl;
	else cout << "No" << endl;








	return 0;

}