Hi, I'm trying to solve problem 465, can anyone confirm these results please?
I found:
P(10^6) mod 1000000007 = 525667297
P(10^7) mod 1000000007 = 324540689
P(10^8) mod 1000000007 = 708978484
P(10^9) mod 1000000007 = 684307580
P(10^10) mod 1000000007 = 663266388
Which of these are correct?
Problem 465
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Don't start begging others to give partial answers to problems
Don't ask for hints how to solve a problem
Don't start a new topic for a problem if there already exists one
See also the topics:
Don't post any spoilers
Comments, questions and clarifications about PE problems.
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mpiotte
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Re: Problem 465
It is too early to ask for hints, as this problem has been released for less than a week.fram wrote:...
Which of these are correct?
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fram
- Posts: 2
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Re: Problem 465
Thank you for replying, I'll keep in mind the "one-week rule" next time.
Anyway, my program gave me wrong answers because of integer overflow in c++, but now I've fixed it
Anyway, my program gave me wrong answers because of integer overflow in c++, but now I've fixed it