Longest common prefix: Difference between revisions
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(Change the lcp(a, "", b) case to have lcp(a, b) != ""; otherwise it's not testing what is desired) |
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lcp("throne","throne") = "throne" |
lcp("throne","throne") = "throne" |
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lcp("throne","dungeon") = <math>\varepsilon</math> |
lcp("throne","dungeon") = <math>\varepsilon</math> |
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lcp("throne",<math>\varepsilon</math>," |
lcp("throne",<math>\varepsilon</math>,"throne") = <math>\varepsilon</math> |
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lcp("cheese") = "cheese" |
lcp("cheese") = "cheese" |
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lcp(<math>\varepsilon</math>) = <math>\varepsilon</math> |
lcp(<math>\varepsilon</math>) = <math>\varepsilon</math> |
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