//交换两个元素
public static void ElementSwap(GameObject a, GameObject b)
{
//交换元素对应的数值
fraction.Fraction value_temp = a.GetComponent <CellView>().Fraction;
a.GetComponent <CellView>().Fraction = b.GetComponent <CellView>().Fraction;
b.GetComponent <CellView>().Fraction = value_temp;
}
/// <summary>
/// 分数の絶対値を返す
/// </summary>
/// <param name="x"></param>
/// <returns></returns>
public static Fraction ABS(Fraction x)
{
return(new Fraction(Math.Abs(x.Numerator), Math.Abs(x.Denominator)));
}