```
package com.codegym.task.task05.task0532;
import java.io.*;
import java.util.*;
import java.util.Arrays;
/*
Task about algorithms
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(reader.readLine());
int numbers[] = new int[n];
for(int i = 0; i < n; i++){
String input = reader.readLine();
int number = Integer.parseInt(input);
numbers[i] = number;
}
if(n > 0){
Arrays.sort(numbers);
int maximum = numbers[numbers.length-1];
System.out.println(maximum);
}
}
}
```

package com.codegym.task.task05.task0532;
import java.io.*;
import java.util.*;
import java.util.Arrays;
/*
Task about algorithms
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(reader.readLine());
int numbers[] = new int[n];
for(int i = 0; i < n; i++){
String input = reader.readLine();
int number = Integer.parseInt(input);
numbers[i] = number;
}
if(n > 0){
Arrays.sort(numbers);
int maximum = numbers[numbers.length-1];
System.out.println(maximum);
}
}
}

shouldorshould notthrow an exception?