// this is salib.h

#include <string>

class SA
{
  protected:
    int * data;
    int num_entries;
    int capacity;

  public:
    SA();
    void resize(int min_new_size);
    int get_num_entries();
    int get(int i);          // error if i out of range
    void set(int i, int v);  // resizes if i too big, error if negative
};


string which_is_bigger(int a, int b);

extern int counter;