The number of walnuts in the fourth annual Blue Bridge Cup Javac Group

/* (Start of program header comment)

* Copyright and version Declaration section of the program

* Copyright (c) 2016, Guangzhou Science and Technology Trade Vocational College, Department of Information Engineering students

* All rights reserved.

* File name: Blue Bridge Cup title

* Author: Pengjunhau

* Completion Date: April 01, 2016

* Version number: 001

* Description part of task and solution method

* Description of the problem:

Xiao Zhang is a software project manager and he leads 3 development teams. The schedule is tight and it's working overtime today. To inspire morale, Xiao Zhang intends to give
Each group sends a sack of walnuts (according to rumors can be brain). His requirements are:

1. The number of walnuts in each group must be the same
2. Walnuts must be evenly divided within each group (not broken, of course)
3. Try to provide the minimum quantity to meet the conditions (save Revolution)

* Input Description:

The program reads from the standard input:
A b C
A,b,c are positive integers that indicate the number of people working overtime for each group, separated by a space (a,b,c<30)

* Program output:

Program output:
A positive integer that indicates the number of walnuts per bag.

For example:
User input:
2 4 5

Program output:
20

Again for example:
User input:
3 1 1

Program output:
3

* End of comment on the program head

*/

On the code:

Import Java.util.Scanner;

public class Main {

public static void Main (string[] args) {
Scanner sc = new Scanner (system.in);
int a = Sc.nextint ();
int b = Sc.nextint ();
int c = Sc.nextint ();

for (int i = 1; i < 2700; i++) {
if (i%a==0 && i%b==0 && i%c==0) {
System.out.println (i);
Break
}
}
}

}

The number of walnuts in the fourth annual Blue Bridge Cup Javac Group