Getting Could not complete the action (RUNNER_UNAVAILABLE) error while running the task.
package en.codegym.task.jdk13.task04.task0412;
import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
Positive and negative numbers
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int number = Integer.parseInt(reader.readLine());
if (number > 0) {
number = number * 2;
} else if (number < 0) {
number = number + 1;
}
System.out.println(number);
}
}