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  2. Block swap algorithms - Wikipedia

    en.wikipedia.org/wiki/Block_swap_algorithms

    A rotation is an in-place reversal of array elements. This method swaps two elements of an array from outside in within a range. The rotation works for an even or odd number of array elements. The reversal algorithm uses three in-place rotations to accomplish an in-place block swap: Rotate region A; Rotate region B; Rotate region AB

  3. Cycle sort - Wikipedia

    en.wikipedia.org/wiki/Cycle_sort

    When the array contains only duplicates of a relatively small number of items, a constant-time perfect hash function can greatly speed up finding where to put an item 1, turning the sort from Θ(n 2) time to Θ(n + k) time, where k is the total number of hashes. The array ends up sorted in the order of the hashes, so choosing a hash function ...

  4. Block sort - Wikipedia

    en.wikipedia.org/wiki/Block_Sort

    MergeInPlace(array, A, B) while (|A| > 0 and |B| > 0) // find the first place in B where the first item in A needs to be inserted mid = BinaryFirst(array, array[A.start], B) // rotate A into place amount = mid - A.end Rotate(array, amount, [A.start, mid)) // calculate the new A and B ranges B = [mid, B.end) A = [A.start + amount, mid) A.start ...

  5. In-place matrix transposition - Wikipedia

    en.wikipedia.org/wiki/In-place_matrix_transposition

    where μ is the Möbius function and the sum is over the divisors d of k. Furthermore, the cycle containing a=1 (i.e. the second element of the first row of the matrix) is always a cycle of maximum length L, and the lengths k of all other cycles must be divisors of L (Cate & Twigg, 1977).

  6. Today's Wordle Hint, Answer for #1275 on Sunday, December 15 ...

    www.aol.com/todays-wordle-hint-answer-1275...

    If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1275 ahead. Let's start with a few hints.

  7. 2025 NFL Pro Bowl rosters announced: 9 Ravens to represent ...

    www.aol.com/2025-nfl-pro-bowl-rosters-143852117.html

    AFC Pro Bowl roster (*denotes starter) Quarterback. Josh Allen, Buffalo Bills* Joe Burrow, Cincinnati Bengals. Lamar Jackson, Baltimore Ravens. Running back

  8. In-place algorithm - Wikipedia

    en.wikipedia.org/wiki/In-place_algorithm

    In computer science, an in-place algorithm is an algorithm that operates directly on the input data structure without requiring extra space proportional to the input size. In other words, it modifies the input in place, without creating a separate copy of the data structure.

  9. Seeing the number 1212 everywhere? Here's what it might mean

    www.aol.com/seeing-number-1212-everywhere-heres...

    Here are 5 signs it's time to leave your job. 12 basic rules for long, lasting relationships. 75 Monday motivation quotes to start your week off strong.