Test cases not passing

#1

some test cases are not passing

#2

@kamakshi.behl22 you have simply taken power and calculated modulo of result this will give you wrong answer for sure.
there comes specific ways for modular exponentiation that must be in your course try using that efficient approach for this problem.

#3

i am not able to think of a solution. please help!

#4

modexpo
modexpo1192×355 44.7 KB

here is the code based on above technique https://ide.codingblocks.com/s/217446

#5

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