#include <iostream>
 
int main()
{
    int result = 0;
 
    for(int i = 1000; i <= 9999; i++) {
        int schts = 0; // сумма четных цифр
 
        {
            int j = i;
 
            while(j) {
                int d = j % 10; // цифра
 
                if(d % 2 == 0) { // четная
                    schts += d;
                }
 
                j /= 10;
            }
        }
 
        if(schts != 0 && i % schts == 0) { // делится
            result += 1;
        }
 
    }
 
    std::cout << result << std::endl;
}
 

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