Hello!

WOJ (WASM-OJ) is a new online judge system written in Rust. It is designed to be a consistency, secure and scalable system.

Now, WOJ needs your help to test if the system is ready to run by executing a program that prints Hello, {someone}!.

This is the first problem in WOJ's official problem box!

Input

The input is a string, which is the name of the person you want to say hello to. The length of the string is no more than 100 characters.

Output

The output is a string, which is the sentence Hello, {someone}!.

Hint

People usually have a first name and a last name.

Input

There is no input.

Output

There is no output.

Samples

Sample #0

This is a sample testcase, the input is World and the output should be Hello, World!.

Input Output

Sample #1

This is another sample testcase.

Input Output

Testcases

ID Description Score
0 See Sample #0 0
1 See Sample #1 0
2 There is no description. 30
3 There is no description. 30
4 There is no description. 40

Policies

ID Limits Score
0 $1000000, 16MB 70
1 $10000, 2MB 30

The total score of this problem is 10000.

Hint

There is no hint.

Hello!

The total score of this problem is 10000.