Type conversion in TypeScript

TypeScript Medium types

Task «Type conversion in TypeScript»

Write a function that takes a string containing integers separated by spaces. It is necessary to convert the string into an array of numbers, sort it in ascending order, and return a string containing the sorted numbers separated by commas. If there are no numbers in the input string, return an empty string. Constraints: the length of the string does not exceed 1000 characters, numbers are in the range from -10^9 to 10^9.

Input Format

One line containing integers separated by spaces.

Output Format

A string containing sorted numbers separated by commas. If there are no numbers, output an empty string.

Examples

Example 1

INPUT
7 1 1 2 3 3 3 4
OUTPUT
7

Example 2

INPUT
5 5 5 5 5 5
OUTPUT
5
main.ts