Hello world
Statement
Whatever
Input description
Hello world
Output description
Hello world
Constraints
what this
Game modes
Fastest
Test cases
Test 1 Test
Input
5
Output
5
Validator 1 Validator
Input
5
Output
5
Test 2 Test
Input
5
Output
5
Validator 2 Validator
Input
5
Output
5
Test 3 Test
Input
5
Output
5
Validator 3 Validator
Input
5
Output
5
Test 4 Test
Input
5
Output
5
Validator 4 Validator
Input
5
Output
5
Solution language
Solution
Stub generator input