I'm a programmer looking to improve my C++ skills and prepare for advanced technical interviews. Can you tell me about the most challenging C++ skill test available on CodeChef? Specifically, what is its difficulty level, how many questions does it have, and what is its duration? Also, are there any explicit prerequisites or certifications mentioned for completing this test or any other skill test on the platform?
Navigate to 'https://www.codechef.com/learn'. Click on the 'Skill Tests' button (ID 162). Locate the 'Advanced C++ test' under the 'Advanced Programming' section. Extract the difficulty level, number of questions, and duration for the 'Advanced C++ test'. Review the entire 'Skill Tests' page for any information regarding prerequisites or certifications for any of the skill tests. Synthesize all gathered information to answer the user's questions.
The agent successfully navigates to the 'Skill Tests' page. The agent identifies the 'Advanced C++ test' as the most challenging C++ test available. The difficulty level for the 'Advanced C++ test' is stated as 'Advanced'. The number of questions for the 'Advanced C++ test' is stated as '30 Questions'. The duration for the 'Advanced C++ test' is stated as '2 hrs'. The agent explicitly states that there are no explicit prerequisites mentioned for taking the tests. The agent explicitly states that there are no explicit mentions of certifications or badges being awarded upon completion of the skill tests.