Grammar
S → s
| c S C.
C → e S
| .
LR(0) Table
$ecsSC
0     s3 s2 s1  
1 acc acc acc acc    
2 r(S → s) r(S → s) r(S → s) r(S → s)    
3     s3 s2 s4  
4 r(C → ε) r(C → ε)/s6 r(C → ε) r(C → ε)   s5
5 r(S → c S C) r(S → c S C) r(S → c S C) r(S → c S C)    
6     s3 s2 s7  
7 r(C → e S) r(C → e S) r(C → e S) r(C → e S)    

SLR(1) Table
$ecsSC
0     s3 s2 s1  
1 acc          
2 r(S → s) r(S → s)        
3     s3 s2 s4  
4 r(C → ε) r(C → ε)/s6       s5
5 r(S → c S C) r(S → c S C)        
6     s3 s2 s7  
7 r(C → e S) r(C → e S)        

The grammar is not LR(0) because:
  • shift/reduce conflict in state 4.
Neither is it SLR(1) because:
  • shift/reduce conflict in state 4.

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