package test;

public class Main {

	String[] nums = new String[] { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
	boolean[] visable = new boolean[] { false, false, false, false, false, false, false, false, false };

	public void check() {
		for (int i = 0; i < nums.length; i++) {
			for (int j = 0; j < nums.length; j++) {
				for (int k = 0; k < nums.length; k++) {
					if (!nums[i].equals(nums[j]) && !nums[i].equals(nums[k]) && !nums[j].equals(nums[k])) {
						Integer num = new Integer(nums[i] + nums[j] + nums[k]);
						Integer num2 = num * 2;
						Integer num3 = num * 3;
						visable[i] = true;
						visable[j] = true;
						visable[k] = true;
						String str = num2.toString() + num3.toString();
						if (str.length() == 6) {
							if (isUnique(str)) {
								System.out.println(num + "," + num2 + "," + num3);
							}
						}
						resetVisable();
					}
				}
			}
		}
	}

	public static void main(String[] args) {
		Main m = new Main();
		m.check();

	}

	public void resetVisable() {
		for (int i = 0; i < visable.length; i++) {
			visable[i] = false;
		}
	}

	public boolean isUnique(String str) {
		String[] strs = str.split("");
		for (int i = 0; i < strs.length; i++) {
			for (int j = 0; j < nums.length; j++) {
				if (strs[i].equals(nums[j])) {
					if (!visable[j]) {
						visable[j] = true;
					} else {
						return false;
					}

				}
			}
		}
		return true;
	}

}