Number as Words

import java.util.Scanner;

public class ExerciseTen {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String input = scanner.nextLine();
        int inputNumber = Integer.parseInt(input);

        int tens;
        int ones;

        if (inputNumber == 0) {
            System.out.print("Zero");
        }
//HUNDREDS
        if (inputNumber >= 100 && inputNumber <= 999) {
            if (inputNumber < 200) {
                System.out.print("One hundred ");
            }
            if (inputNumber >= 200 && inputNumber < 300) {
                System.out.print("Two hundred ");
            }
            if (inputNumber >= 300 && inputNumber < 400) {
                System.out.print("Three hundred ");
            }
            if (inputNumber >= 400 && inputNumber < 500) {
                System.out.print("Four hundred ");
            }
            if (inputNumber >= 500 && inputNumber < 600) {
                System.out.print("Five hundred ");
            }
            if (inputNumber >= 600 && inputNumber < 700) {
                System.out.print("Six hundred ");
            }
            if (inputNumber >= 700 && inputNumber < 800) {
                System.out.print("Seven hundred ");
            }
            if (inputNumber >= 800 && inputNumber < 900) {
                System.out.print("Eight hundred ");
            }
            if (inputNumber >= 900) {
                System.out.print("Nine hundred ");
            }
            if (inputNumber % 100 != 0) {
                System.out.print("and ");
            }
        }
        tens = inputNumber % 100;
//TENS
        if (tens == 10) {
            if (inputNumber > 99) {
                System.out.print("ten");
            } else {
                System.out.print("Ten");
            }
        }
        if (tens == 11) {
            tens -= 11;
            if (inputNumber > 99) {
                System.out.print("eleven");
            } else {
                System.out.print("Eleven");
            }
        }
        if (tens == 12) {
            tens -= 12;
            if (inputNumber > 99) {
                System.out.print("twelve");
            } else {
                System.out.print("Twelve");
            }
        }
        if (tens == 13) {
            tens -= 13;
            if (inputNumber > 99) {
                System.out.print("thirteen");
            } else {
                System.out.print("Thirteen");
            }
        }
        if (tens == 14) {
            tens -= 14;
            if (inputNumber > 99) {
                System.out.print("fourteen");
            } else {
                System.out.print("Fourteen");
            }
        }
        if (tens == 15) {
            tens -= 15;
            if (inputNumber > 99) {
                System.out.print("fifteen");
            } else {
                System.out.print("Fifteen");
            }
        }
        if (tens == 16) {
            tens -= 16;
            if (inputNumber > 99) {
                System.out.print("sixteen");
            } else {
                System.out.print("Sixteen");
            }
        }
        if (tens == 17) {
            tens -= 17;
            if (inputNumber > 99) {
                System.out.print("seventeen");
            } else {
                System.out.print("Seventeen");
            }
        }
        if (tens == 18) {
            tens -= 19;
            if (inputNumber > 99) {
                System.out.print("eighteen");
            } else {
                System.out.print("Eighteen");
            }
        }
        if (tens == 19) {
            tens -= 19;
            if (inputNumber > 99) {
                System.out.print("nineteen");
            } else {
                System.out.print("Nineteen");
            }
        }
        if (tens >= 20 && tens < 30) {
            if (inputNumber > 99) {
                System.out.print("twenty ");
            } else {
                System.out.print("Twenty ");
            }
        }
        if (tens >= 30 && tens < 40) {
            if (inputNumber > 99) {
                System.out.print("thirty ");
            } else {
                System.out.print("Thirty ");
            }
        }
        if (tens >= 40 && tens < 50) {
            if (inputNumber > 99) {
                System.out.print("forty ");
            } else {
                System.out.print("Forty ");
            }
        }
        if (tens >= 50 && tens < 60) {
            if (inputNumber > 99) {
                System.out.print("fifty ");
            } else {
                System.out.print("Fifty ");
            }
        }
        if (tens >= 60 && tens < 70) {
            if (inputNumber > 99) {
                System.out.print("sixty ");
            } else {
                System.out.print("Sixty ");
            }
        }
        if (tens >= 70 && tens < 80) {
            if (inputNumber > 99) {
                System.out.print("seventy ");
            } else {
                System.out.print("Seventy ");
            }
        }
        if (tens >= 80 && tens < 90) {
            if (inputNumber > 99) {
                System.out.print("eighty ");
            } else {
                System.out.print("Eighty ");
            }
        }
        if (tens >= 90) {
            if (inputNumber > 99) {
                System.out.print("ninety ");
            } else {
                System.out.print("Ninety ");
            }
        }
//ONES
        ones = tens % 10;
        if (ones == 1) {
            if (inputNumber < 10) {
                System.out.print("One");
            } else {
                System.out.print("one");
            }
        }
        if (ones == 2) {
            if (inputNumber < 10) {
                System.out.print("Two");
            } else {
                System.out.print("two");
            }
        }
        if (ones == 3) {
            if (inputNumber < 10) {
                System.out.print("Three");
            } else {
                System.out.print("three");
            }
        }
        if (ones == 4) {
            if (inputNumber < 10) {
                System.out.print("Four");
            } else {
                System.out.print("four");
            }
        }
        if (ones == 5) {
            if (inputNumber < 10) {
                System.out.print("Five");
            } else {
                System.out.print("five");
            }
        }
        if (ones == 6) {
            if (inputNumber < 10) {
                System.out.print("Six");
            } else {
                System.out.print("six");
            }
        }
        if (ones == 7) {
            if (inputNumber < 10) {
                System.out.print("Seven");
            } else {
                System.out.print("seven");
            }
        }
        if (ones == 8) {
            if (inputNumber < 10) {
                System.out.print("Eight");
            } else {
                System.out.print("eight");
            }
        }
        if (ones == 9) {
            if (inputNumber < 10) {
                System.out.print("Nine");
            } else {
                System.out.print("nine");
            }
        }

    }
}