Google Code-in

You are required to complete lessons on https://regexone.com/lesson/introduction_abcs. Send the screenshot of each solution as submission.

Please make sure all your solutions don't match the solutions given online. We expect students to make the regex expression on their own. Your username should be visible in the screenshot. (You can pull up a simple notepad and write your username in the screenshot -- please don't use watermarks to show username.)