#include <iostream>
int main()
{
std::cout << "YA LOMAL 2 STEKLA" << std::endl;
int x = 0, y = 0, z;
std::cin >> x >> y;
while (z > x)
{
z = y - 1;
--y;
std::cout << z << std::endl;
}
std::cout << z << std::endl;
return 0;
}
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