import std;

​

int* foo() @safe {

  int x = 92;

  return bar(&x);

}

​

int* bar(int* x) @safe {

    return x;

}

​

void main() @safe

{

    int* x = foo();

    int* y = foo();

    *x = 62;

    writeln(*x, " ", *y);

}

​

​