libing4752

ops, thanks very much, I just misreaded that. There exists a "return" in line 657 in "cut_conservative" functoin, but no "return" in the "cut_smart" function in the same place. I...

btw, could you recommend have some other *cut_smart* strategies or related works to read?

thanks so much for the patient answer, I will read the paper and try some test as the way you said.