#include <iostream>
#include <string>
#include <cmath>
using namespace std;

int main(){
double worldRecordsec;
double distance;
double timeinseconds;
cin >>worldRecordsec>>distance>>timeinseconds;
double allTime= distance *timeinseconds;

double resistance=floor(distance/15);resistance=resistance*12.50;
double newRecord = allTime + resistance;

cout.setf(ios::fixed);
cout.precision(2);

if (newRecord < worldRecordsec){
cout <<"Yes, he succeeded! The new world record is "<<newRecord <<" seconds."<<endl;

} else {
cout <<"No, he failed! He was "<< newRecord-worldRecordsec <<" seconds slower."<<endl;}

return 0;