How to solve there questions?

rabhi1611 · September 25, 2020, 5:26pm

i am not getting the correct answer. please explain??

aman212yadav · September 25, 2020, 5:28pm

hello @rabhi1611
please share ur code using cb ide

rabhi1611 · September 25, 2020, 5:31pm

aman212yadav · September 25, 2020, 5:38pm

this is not correct.

also dont use pow function number a^b is very big number we can not compute direclty, use modular exponentiation technique to solve this problem.