Contest: Contest Page | CodeChef
(May CodeChef Starters 2021)
Problem :CodeChef: Practical coding for everyone
Can anybody please help me why my code is giving TLE?
LCA concept: LCA in a tree using Binary Lifting Technique - GeeksforGeeks
And rest concept of Editorialsit’s solutions
Editorial: SUBCENTR - Editorial
Code: CodeChef: Practical coding for everyone
Thanks in advance