#include <iostream>
using namespace std;
class MyStruct {
public:
MyStruct(int a, int b, int c) {
cout << a << b << c << endl;
}
};
int func() {
static int i = 0;
return ++i;
}
int main() {
MyStruct(
func(),
func(),
func()
);
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKY2xhc3MgTXlTdHJ1Y3QgewpwdWJsaWM6CiAgICBNeVN0cnVjdChpbnQgYSwgaW50IGIsIGludCBjKSB7CiAgICAgICAgY291dCA8PCBhIDw8IGIgPDwgYyA8PCBlbmRsOwogICAgfQp9OwppbnQgZnVuYygpIHsKICAgIHN0YXRpYyBpbnQgaSA9IDA7CiAgICByZXR1cm4gKytpOwp9CmludCBtYWluKCkgewogICAgTXlTdHJ1Y3QoCiAgICAgICAgZnVuYygpLAogICAgICAgIGZ1bmMoKSwKICAgICAgICBmdW5jKCkKICAgICk7CiAgICByZXR1cm4gMDsKfQ==