public class TempDesc {
    
    public static String getDescriptor(int temp) {
        if (temp < 0.0) {
            return "frigid";
        }
        else if (temp < 45.0) {
            return "cold";
        }
        else if (temp < 65.0) {
            return "chilly";
        }
        else if (temp < 75.0) {
            return "perfect";
        }        
        else if (temp < 90.0) {
            return "warm";
        }
        else {
            return "hot";
        }
    }

    public static void main(String[ ] args) {
        System.out.println(getDescriptor(-13));
        System.out.println(getDescriptor(27));
        System.out.println(getDescriptor(52));
        System.out.println(getDescriptor(68));
        System.out.println(getDescriptor(87));
        System.out.println(getDescriptor(103));
    }
}