效绵鼎 Example:Peterson's Algorithm [1.0,0j [o] [o] 0,0,1] 1,1,0 [ [ [) [o] 2,0.1] [1,1,1 1,1.0] [O] [ [ [2] n [o] [2,0.1] 2,1.1] [1,1,1] [1,1,] [2 3) [3 [2 j [2,0,0j [2,1,1] 1,1,1] [1,1,1] 2,1,1] [o] [2 3 图 2 [20,1] [2,1,0] 1,1,1] [2,1,1 [o] [] [2☒ [ ] [o] [3) 2] [2,1,1] [ [Example: Peterson's Algorithm