#include <iostream>
int main()
{
int i = 0;
std::cout << "i = " << i << ";\n";
(++i)++;
std::cout << "i = " << i << ";\n";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgppbnQgbWFpbigpCnsKIGludCBpID0gMDsKIHN0ZDo6Y291dCA8PCAiaSA9ICIgPDwgaSA8PCAiO1xuIjsKICgrK2kpKys7CiBzdGQ6OmNvdXQgPDwgImkgPSAiIDw8IGkgPDwgIjtcbiI7CiByZXR1cm4gMDsKfQ==