Every tournament can be transformed into a diconnected tournament by the reorientation of just one arc.每個(gè)競(jìng)賽圖只通過(guò)一條弧的改向而轉(zhuǎn)變?yōu)殡p向連通競(jìng)賽圖.Surely , EST translation study is facing temporary embarrassment : reorientation.有充分的證據(jù)表明: ...