Can the longest common substring problem be solved using the greedy approach? Why or why not?
- No, because the greedy approach is not suitable for substring-related problems.
- No, because the greedy approach may make locally optimal choices that do not result in a globally optimal solution.
- Yes, because the greedy approach always leads to the globally optimal solution.
- Yes, but only for specific cases with small input sizes.
The longest common substring problem cannot be efficiently solved using the greedy approach. Greedy algorithms make locally optimal choices, and in this problem, a globally optimal solution requires considering the entire input space, making dynamic programming or other techniques more suitable.
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