public static long Solution() { long solution = 0; for (int i = 0; i <= limit; i++) { solution += UtilityFunctions.Choose(limit - i + 1, i); } return(solution); }
public static double Solution() { return(7 * (1 - UtilityFunctions.Choose(60, 20) / (double)UtilityFunctions.Choose(70, 20))); //return ExpectedBalls(0,0); }