#include <cstdio>
static size_t number_of_copy_construction = 0;
static size_t number_of_copy_assignment = 0;
struct A {
    A() = default;
    A(const A&) {
        number_of_copy_construction += 1;
    }
    A& operator=(const A&) {
        number_of_copy_assignment += 1;
    }
};

int main(void) {
    A a = A();
    printf("%lu %lu\n", number_of_copy_construction, number_of_copy_assignment);
}