| Лимит времени 2000/4000/4000/4000 мс. Лимит памяти 65000/65000/65000/65000 Кб. Question by Ibrahim Mesecan. 
Сложность Альфа
 
 
 You are given a sequence of numbers. Count the even numbers which are also in even positions.Please note that the first number is in the first position.
 
 Input
 Introduce the first number  N , and then  N  numbers - the terms of the sequence.
 Output
 Display the number of even numbers on even positions in the sequence.
 
 
   
| Input  
 Td> | Output  
 td> |   
| 5 1 2 4 5 6
 Td>
 | 1 tr>
 |  Для отправки решений необходимо выполнить вход.
 
 
 |