static bool Shen(FiveLine fl1, FiveLine fl2) { return(ShenMap[fl1] == fl2); }
static bool Shen(FiveLine fl1, FiveLine fl2) { return ShenMap[fl1] == fl2; }
static bool Ke(FiveLine fl1, FiveLine fl2) { return(KeMap[fl1] == fl2); }
static bool Ke(FiveLine fl1, FiveLine fl2) { return KeMap[fl1] == fl2; }