import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
public class Race {
private final List cars;
public Race() {
this.cars = new ArrayList<>();
}
public List getCars() {
return cars;
}
public String getRaceResults() {
return cars.stream()
.max(Comparator.comparingInt(c -> c.getSpeed() * 24))
.map(Car::getName)
.orElse(null);
}
//Ðльтернативное решение (еÑли Ñтримы ÑчитаютÑÑ Ñ‡Ð¸Ñ‚ÐµÑ€Ñтвом)
/*
public String getRaceResults() {
Car winner = null;
int maxDistance = -1;
for (Car car : cars) {
int distance = car.getSpeed() * 24;
if (distance > maxDistance) {
maxDistance = distance;
winner = car;
}
}
return winner.getName();
}
*/
}