Hi I'm unable to solve the following problem spoj problem . I've tried but can't deduce anything , any hints/ideas are welcome.
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Hi I'm unable to solve the following problem spoj problem . I've tried but can't deduce anything , any hints/ideas are welcome.
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anyone?
I can suggest you the following strightforward approach:
where 1229 is the number of prime numbers till 10000 ($$$N_{max} \times K_{max}$$$) and
cnt
is the power of corresponding prime number in order to transform all multiplications and divisions to additions and substractionsThanks for replying i finally understood how to derive the formula and got it accepted.