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1. |
Consider the languages: GATE[2005]L1 = {wwR w €{0, 1} *1L2 ={w#ww € {O,1}*},where # is a special symbolL3 ={www € {0,1}*}Which one of the following is TRUE? |
A. | L1 is a deterministic CFL |
B. | L2 is a deterministic CFL |
C. | L3 is a CFL, but not a deterministic CFL |
D. | L3 is a deterministic CFL |
Answer» C. L3 is a CFL, but not a deterministic CFL | |