All test cases arent passed

#1

problem link:-> https://online.codingblocks.com/app/player/245814/content/235581/5076/code-challenge

#2

hi @yamangoyal100_ff74db54bdf01539,
refer this : https://ide.codingblocks.com/s/656948

u need to calculate by fast exponentiation method and at each step need to take modulo for overflow prevention

#3

thank you , i get it

#4

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.