#include <iostream>

using namespace std;

int main()
{
    long long t,a,x,y;
    cin>>t>>a;
    y=0;
    while(t>0)
    {
        cin>>x;

        if(a>=x)
        {
            cout<<"It hadn't snowed this early in"<<" "<<y<<" "<<"years!"<<endl;

            break;
        }
        else  if(y==t-1)
        {

            cout<<"It had never snowed this early!"<<endl;


        }
        else
        {
            y+=1;
        }


    }
    return 0;
}