#include <iostream>
void xz()
{
try { throw(1); }
catch (...)
{
printf("-> 1\n");
try { throw(1); }
catch (...)
{
printf("-> 2\n");
try { throw(1); }
catch (...)
{
printf("-> 3\n");
}
printf("-> 4\n");
}
printf("-> 5\n");
}
printf("-> 6\n");
}
int main()
{
xz();
}
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