All the test cases not passing

#1

I used the property here:
(a^b)%c = ((a%c)^b)%c.
How can i optimize the code

#2

hello @hemantomer1
use modular exponentiation technique.
if u r not aware of this technique then learn it from here
-> https://www.geeksforgeeks.org/modular-exponentiation-power-in-modular-arithmetic/

#3

Just one test case is not working

#4

pls share ur code using cb ide

#5

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