## Number in words.

Statement

## Goal

Output`number`but in words.

`number`is either a 1-digit number or 2-digit number.

The 1-digit numbers are 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', and 'nine'.

The two digit numbers starting with 1 are 'ten', 'eleven', 'twelve', 'thirteen', 'fourteen', 'fifteen', 'sixteen', 'seventeen', 'eighteen', and 'nineteen'.

Numbers bigger than 20 need a hyphen('-') between their tens and ones digit.

Other than 0 and 10, the multiples of 10 are 'twenty', 'thirty', 'forty', 'fifty', 'sixty', 'seventy', 'eighty', and 'ninety'.

**Example:**

If

`number`is 52, output fifty-two

Input

**Line 1:**An integer

`number`for the number you need to output.

Output

`number`in words

Constraints

1 ≤

`number`≤ 99Example

Input

52

Output

fifty-two

Game modes

Fastest, Shortest

Test cases

Example Test

Input

52

Output

fifty-two

Validator 1 Validator

Input

34

Output

thirty-four

1-digit Test

Input

4

Output

four

Validator 2 Validator

Input

7

Output

seven

11 = eleven and 12 = twelve Test

Input

11

Output

eleven

Validator 3 Validator

Input

12

Output

twelve

repeat Test

Input

99

Output

ninety-nine

Validator 4 Validator

Input

77

Output

seventy-seven

starts with 1 Test

Input

15

Output

fifteen

Validator 5 Validator

Input

19

Output

nineteen

ends with 0 Test

Input

70

Output

seventy

Validator 6 Validator

Input

60

Output

sixty

Solution language

Solution

Stub generator input

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