Http://mathforum.org/library/drmath/view/52343.htmlMod function and negative numbers
Date: 04/28/2000 at 11:17:09From: AnneSubject: Using the mod() function with negative numbersI work in IT - Technical Support. I am trying to sort out a problem for
The beauty of the original root G of the modulo prime p is reflected in the presence of a non-zero number G power of each modulo p. Therefore, for any number 1
G, G ^ 2, G ^ 2, ''', G ^ (P-2), G ^ (pm)
Exactly the same as model a P. The
Ask for the smallest X to make a ^ x = B (mod C)
Question:
[Expand the baby step giant step to solve the discrete logarithm problem]
Author aekdycoin![Normal baby step giant step][Problem model]Solution0 [Idea]We can make an equivalentX = I
Long time no write, in fact, has been doing, but not the mood to write a summary of the article, so or later to do a little bit to write it.Recently the state is very poor very bad, the water problem all can not pass, I am also drunk.Redo last
2^X mod n = 1Time limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 13341 Accepted Submission (s): 4143Problem descriptiongive a number n, find the minimum x (x>0) that satisfies 2^x mod n = 1.Inputone
2^x mod n = 1Time limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others) total submission (s): 12605 Accepted Submission (s): 3926Problem DescriptionGive a number n, find the minimum x (x>0) that satisfies 2^x mod n = 1.InputOne
1046 a^b mod C reference time limit: 1 seconds space limit: 131072 KB score: 0 Difficulty: Basic collection attention gives 3 positive integers a B C, for A^b Mod c. For example, 3 5 8,3^5 Mod 8 = 3. Input3 positive integers a B C, separated by a
Yesterday, when learning the mathematical functions of MATLAB, the tutorial mentions that modulo (MoD) and take-rest (REM) is different, today on the Web specifically checked:
Usually the modulo operation is called the rest operation, and they
Question 1: Modlist not foundThis problem cannot be solved in Win10.However, after careful troubleshooting by the landlord, we found thatThe cause of this problem is ridiculous.Win10 automatically hides the suffix of modlist. It's too good to hide
Recently, our new VPS customers have suddenly increased and we don't know where our friends are from. Maybe a forum mentioned our VPS, as long as you hear the cry of "tutorial", you can feel this eagerness from the other side of the earth.
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