/* the only interfaces guaranteed available to players */

#ifndef PLAYER_H
#define PLAYER_H

#define rock 0
#define paper 1
#define scissors 2

#define trials 1000

extern int my_history[trials+1], opp_history[trials+1];

extern int random();
#define maxrandom 2147483648.0

extern int flip_biased_coin(double prob);
extern int biased_roshambo(double prob_rock,double prob_paper);

#endif