Kasai's algorithm for construction of LCP array from Suffix array

Sara only reaches for Kasai's algorithm for construction of LCP array from Suffix array when Sara walking through Kasai's algorithm for construction of LCP array from Suffix array has to stay correct in a campus project.

Kasai's algorithm for construction of LCP array from Suffix array order: meaning → one Kasai's algorithm for construction of LCP array from Suffix array step Sara can write from memory → one limit. Dumping ten features helps nobody.

Kasai's algorithm for construction of LCP array from Suffix array exists so Sara can keep Sara walking through Kasai's algorithm for construction of LCP array from Suffix array correct in a campus project.

Kasai's algorithm for construction of LCP array from Suffix array shows up in a campus project. Name Sara walking through Kasai's algorithm for construction of LCP array from Suffix array, not “a real-world scenario”.

If Sara walking through Kasai's algorithm for construction of LCP array from Suffix array breaks under Kasai's algorithm for construction of LCP array from Suffix array, check skipping the failure case for Kasai's algorithm for construction of LCP array from Suffix array first.

After Kasai's algorithm for construction of LCP array from Suffix array, Sara should still remember skipping the failure case for Kasai's algorithm for construction of LCP array from Suffix array.

Viva for Kasai's algorithm for construction of LCP array from Suffix array: what it is → one Kasai's algorithm for construction of LCP array from Suffix array step Sara can write from memory → the mistake (skipping the failure case for Kasai's algorithm for construction of LCP array from Suffix array).

Diagram

  index →  0    1    2
  array → [10,  20,  30]

Exam tip

Say Kasai's algorithm for construction of LCP array from Suffix array in one breath, then one Kasai's algorithm for construction of LCP array from Suffix array step Sara can write from memory, then skipping the failure case for Kasai's algorithm for construction of LCP array from Suffix array.

Example

arr = [10, 20, 30, 40]
print(arr[2], arr[-1])
matrix = [[1, 2], [3, 4]]
print(matrix[1][0])  # 3

Kasai's algorithm for construction of LCP array from Suffix array — arrays give O(1) index access; matrices are arrays of arrays.

Short notes

DefKasai's algorithm for construction of LCP array from Suffix array — Sara uses it for Sara walking through Kasai's algorithm for construction of LCP array from Suffix array in a campus project.
RuleKasai's algorithm for construction of LCP array from Suffix array → one Kasai's algorithm for construction of LCP array from Suffix array step Sara can write from memory.
RememberKasai's algorithm for construction of LCP array from Suffix array + a dry-run table (a campus project).
UseKasai's algorithm for construction of LCP array from Suffix array in a campus project (Sara walking through Kasai's algorithm for construction of LCP array from Suffix array).
TrapKasai's algorithm for construction of LCP array from Suffix array — skipping the failure case for Kasai's algorithm for construction of LCP array from Suffix array.
ExKasai's algorithm for construction of LCP array from Suffix array → Sara walking through Kasai's algorithm for construction of LCP array from Suffix array.

Kasai's algorithm for construction of LCP array from Suffix array

After Kasai's algorithm for construction of LCP array from Suffix array, Sara should still remember skipping the failure case for Kasai's algorithm for construction of LCP array from Suffix array.

Diagram

  index →  0    1    2
  array → [10,  20,  30]

Exam tip

Kasai's algorithm for construction of LCP array from Suffix array

Example

Short notes

Questions

Kasai's algorithm for construction of LCP array from Suffix array

Example

Short notes

Questions