Help me with tips for avoid TLE in C++

Question

I am a 16 years boy and I have an important programming competition in C++. Do you know some tips for avoid TLE, like change cout by printf? Thanks in advance

Answer 1

Learn DSA properly. Know more about Time Complexity and Space Complexity.
Learn here: https://www.geeksforgeeks.org/time-complexity-and-space-complexity/
Hope this will help you.🙂