#include <iostream>
using namespace std;
class test{
public:
test (int arg){}
test (test&&) noexcept = default;
test (test const&) = delete;
test& operator=(test&&) noexcept = default;
};
test maketest(){
return test(4);
}
int main() {
test t = maketest();
// your code goes here
return 0;
}
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