Hello,
I was wondering why in submissions like this 12604154 it is sufficient to only check a small range around the square root of n. How can I deduct something like this from the equation, and how to prove it?
Thanks.
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Question about problem 233 — B. Non-square Equation
Hello,
I was wondering why in submissions like this 12604154 it is sufficient to only check a small range around the square root of n. How can I deduct something like this from the equation, and how to prove it?
Thanks.
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en5 |
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Bekh | 2019-06-12 23:55:08 | 102 | ||
en4 |
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Bekh | 2019-06-09 08:50:34 | 2 | Tiny change: '* S(X) + {S(X)}^2$ ' -> '* S(X) + {(S(X))}^2$ ' | |
en3 |
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Bekh | 2019-06-09 08:49:07 | 382 | Tiny change: ' S(X) = N$, or $X + S(X)' -> ' S(X) = N$ $OR$ $X + S(X)' | |
en2 |
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Bekh | 2019-06-09 06:14:45 | 30 | Tiny change: 'lo, \n\nI was wo' -> 'lo, \n\nIn problem: [problem:233B]\nI was wo' | |
en1 |
![]() |
Bekh | 2019-06-09 06:13:48 | 293 | Initial revision (published) |
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