#include<bits/stdc++.h>
using namespace std;
int s;
int t;
double x;
int u=24;
int main(){
    cin>>s>>t>>x;
    x=x+0.5;
    if(s>t){
        t += u;
        if(x>s || x<t-u)
            cout<<"Yes";
        else
            cout<<"No";
    }
    else if(s<x && x<t){
        cout<<"Yes";
    }else{
        cout<<"No";
    }
    return 0;
}