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Discussion of Problem 1554. Multiplicative FunctionsRadmirKhaniev WA in 10 test, what is this test? // Problem 1554. Multiplicative Functions 18 Feb 2022 20:15 I hope that all tests take into account the multiplicative function condition: F(1) == G(1) == 1 Dumpty Humpty What do I need to do for notinvertible functions? [2] // Problem 1554. Multiplicative Functions 19 Jun 2011 03:03 For example: 1 9 Spatarel Dan Constantin Re: What do I need to do for notinvertible functions? [1] // Problem 1554. Multiplicative Functions 19 Apr 2014 18:06 My AC solution outputs 0. Apparently, the problem statement is incomplete. It should guarantee that for the given tests a solution always exists. Semm Re: What do I need to do for notinvertible functions? // Problem 1554. Multiplicative Functions 28 Jul 2016 14:49 It is told that F is a multiplicative function. So F(1)=1 by definition. liyini9 wa4#,some tests ,plz [1] // Problem 1554. Multiplicative Functions 15 Mar 2011 09:24 YSYMYTH Re: wa4#,some tests ,plz // Problem 1554. Multiplicative Functions 30 Jun 2013 14:52 me too help YSYMYTH how to solve it // Problem 1554. Multiplicative Functions 24 Apr 2013 16:42 any idea mobius inversion? Taran_Alex Who has russian tasks? [5] // Problem 1554. Multiplicative Functions 22 Sep 2007 15:07 Who has russian tasks? У кого нибудь есть русские условия задач? ато потратил кучу времени на перевод да и вообще ничего не понятно, т.к. переводчики не понимают математич. термины(((( Aleksey Re: Who has russian tasks? [2] // Problem 1554. Multiplicative Functions 22 Sep 2007 15:11 Вверху слева есть ccылка "Русский", переключает язык сайта Taran_Alex Re: Who has russian tasks? [1] // Problem 1554. Multiplicative Functions 22 Sep 2007 15:14 УСЛОВИЯ задач, а не заголовки. Vedernikoff Sergey Re: Who has russian tasks? // Problem 1554. Multiplicative Functions 22 Sep 2007 18:39 Texts of the statements are quite simple. Try to understand it yourself... Victor Barinov (TNU) Use LINGVO :) [1] // Problem 1554. Multiplicative Functions 22 Sep 2007 20:30 Taran_Alex Re: Use LINGVO :) // Problem 1554. Multiplicative Functions 23 Sep 2007 08:31 I think, this problem is very very very very very very very very very very very very very very very very very very very very very very very very very very very very very easy, but i cannot understand it in english language(((( Taran_Alex whot is coprime? [1] // Problem 1554. Multiplicative Functions 22 Sep 2007 14:34 whot is coprime? Что такое coprime? Alexander Sokolov [MAI-7] Re: whot is coprime? // Problem 1554. Multiplicative Functions 22 Sep 2007 14:49 Взаимно простые LSBG No subject [1] // Problem 1554. Multiplicative Functions 22 Sep 2007 14:04 What should I do if there is no possilble solution in problem C?For example if f(1)=0 no matter what is the value of g(1),f(1)*g(1) can not be equal to 1. Alexander Sokolov [MAI-7] Re: No subject // Problem 1554. Multiplicative Functions 22 Sep 2007 14:48 I think there can be no such tests.
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