#include <iostream>
using namespace std;

int main() {
    int number;
    int newNumber = 0;
    int multiplier = 1;
    
    cout << "Введiть цiле число: ";
    cin >> number;
    
    int originalNumber = number;
    
    while (number > 0) {
        int digit = number % 10;
        
        if (digit != 3 && digit != 6) {
            newNumber = newNumber + digit * multiplier;
            multiplier *= 10;
        }
        
        number = number / 10;
    }
    
    cout << "Введене число: " << originalNumber << endl;
    cout << "Нове число (без цифр 3 i 6): " << newNumber << endl;
    
    return 0;
}