Let e — be the number of even numbers in the array, and o — be the number of odd numbers in the array. Note that if the parities of e and of...

  Solution in C++: ///**********ALLAH IS ALMIGHTY************/// ///AH Tonmoy ///Department of CSE,23rd batch ///Islamic University,Banglade...

  Explain: In the problem you need to decide whether cashier can give a change to all customers if the price of the ticket is 25 rubles and ...

  Explain : This question mainly relies on ideas, it is easy to think of the correct method, and the amount of code is not much. For this gr...

Idea: Perform modulo 3 preprocessing on all elements, then greedy the pairing of remainder 1 and remainder 2, and the remaining 3 pairs are ...

 Click : Hints   Solution in C++: ///**********ALLAH IS ALMIGHTY************/// ///AH Tonmoy ///Department of CSE,23rd batch ///Islamic Univ...

Click  Hints   Solution in C++: ///**********ALLAH IS ALMIGHTY************/// ///AH Tonmoy ///Department of CSE,23rd batch ///Islamic Univer...

  Solution in C++: ///**********ALLAH IS ALMIGHTY************/// ///AH Tonmoy ///Department of CSE,23rd batch ///Islamic University,Banglade...