struct Coder {
float **data;
};
typedef Coder *AUTO;
int main()
{
AUTO mm = new Coder;
mm->data = 0;
return 0;
}
c3RydWN0IENvZGVyIHsKICAgIGZsb2F0ICoqZGF0YTsKfTsKCnR5cGVkZWYgQ29kZXIgKkFVVE87CgppbnQgbWFpbigpCnsKCUFVVE8gbW0gPSBuZXcgQ29kZXI7CgltbS0+ZGF0YSA9IDA7CgoJcmV0dXJuIDA7Cn0=