算法提高 AdV-80 选最大数

import java.util.Scanner;

public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int [] arr = new int[]{sc.nextInt(),sc.nextInt(),sc.nextInt()};
int max = Integer.MIN_VALUE;
for (int i = 0; i < arr.length; i++) {
if(max<arr[i]){
max = arr[i];
}
}
System.out.println(max);
}
}