Why my code is not passing seven test cases?If there is another solution to the problem can you explain it?
my code:-
https://codeshare.io/5MolYR
Modular exponentiation problem
Modular Exponentiation has a algorithm, pow(x,y) you are using will fail on large numbers that is why you are getting wrong answer.
Tip: study the algorithm of modular exponentiation.
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Cheers
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Where is modular exponentiation algorithm?Sir,has given any lecture on it or I could search on Google.
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