From 55fc7eb3bba83f4084b2f897c61d0280a5f9c097 Mon Sep 17 00:00:00 2001 From: angeld55 Date: Sat, 2 Oct 2021 17:44:35 +0300 Subject: new --- Sem. 06/Task_1(with functions).cpp | 26 -------------------------- 1 file changed, 26 deletions(-) delete mode 100644 Sem. 06/Task_1(with functions).cpp (limited to 'Sem. 06/Task_1(with functions).cpp') diff --git a/Sem. 06/Task_1(with functions).cpp b/Sem. 06/Task_1(with functions).cpp deleted file mode 100644 index db68d0d..0000000 --- a/Sem. 06/Task_1(with functions).cpp +++ /dev/null @@ -1,26 +0,0 @@ -#include -using namespace std; - -bool isPrime(int number) -{ - double temp = sqrt(number); - for (int i = 2; i <= temp; i++) - { - if (number % i == 0) - return false; //Спира функцията и връща отговор - лъжа - } - return true; -} - -int main() -{ - int n; - cin >> n; - - for (int i = 6; i <= n; i += 6) - { - if (isPrime(i - 1) && isPrime(i + 1)) - cout << i - 1 << " " << i + 1 << endl; - } - -} \ No newline at end of file -- cgit v1.3.1-23-gd82d