using System;
public class Program
{
public static void Main()
int sum = 0;
int [] mas = new int [10];
for (int i=0; i<10; i++)
mas[i] = int.Parse(Console.ReadLine());
}
if (mas[i]%2==0)
sum+=mas[i];
Console.WriteLine("Сума парних чисел = " + sum);