Computer Science · Theory of Computation
Consider the context-free grammar G below, where S is the starting non-terminal symbol, while a and b are terminal symbols. S → aSb | T T → bT | b The language generated by G is:
- 1{a m b n : 0 ≤ n}
- 2{a m b n : 0 < n ≤ m}
- 3{a m b n : 0 < m < n}
- 4{a m b n : 0 ≤ m < n}✓
Correct answer
{a m b n : 0 ≤ m < n}
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