Doubt doubt doubt

#1

Bhaiya i have a doubt…prateek bhaiya jo bhi code samjhate h…tab us code ki complexity samajh aa jaati h.

Lekin jab me khud questions practice karta hu to complexity nikalne me atak jaata hu.

To me different cases me time complexity kese calculate karte h vo kaha se padhu…like loops me alag - alag cases me different complexity hoti h vo sab…???

#2

you have to understand the time complexity calculation of some basic algorithms so that you can calculate for some similar problems

calculate time complexity is not difficult if you understand the algorithm
you can check out some article online, where it is explained
article on time complexity
article 2