package com.dw.oj;

public class OJ {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

	}

}

package com.dw.oj;

public class OJ {

	// 1. fetch question in html including image
	// 2. get submit file from local
	// 3. combine submitted file with src from database and make it becomes a true
	// 4. build and run java code to generate result csv file
	// 5. comparing result csv file with answer csv file
	// 6. security - may be ignore it at the first.
	public static void main(String[] args) {
		// TODO Auto-generated method stub

	}

}

add oj main file