大小单双算法规律

简介：The mountain road was rugged and difficult to walk, but fortunately it didn't rain, otherwise it would have completely turned into mud. The car went around and over the hills one after another, and finally arrived at the destination. This was a peaceful and peaceful village with a bumper harvest of rice fields. In the fragrant and golden land, men, women, old and young are harvesting wheat in the fields, or children are holding ears of wheat and looking at them. Chinese≈≥≥≈