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  2. Bead sort - Wikipedia

    en.wikipedia.org/wiki/Bead_sort

    def beadsort (input_list): """Bead sort.""" return_list = [] # Initialize a 'transposed list' to contain as many elements as # the maximum value of the input -- in effect, taking the 'tallest' # column of input beads and laying it out flat transposed_list = [0] * max (input_list) for num in input_list: # For each element (each 'column of beads ...

  3. Fenwick tree - Wikipedia

    en.wikipedia.org/wiki/Fenwick_tree

    A Fenwick tree or binary indexed tree (BIT) is a data structure that stores an array of values and can efficiently compute prefix sums of the values and update the values. It also supports an efficient rank-search operation for finding the longest prefix whose sum is no more than a specified value.

  4. Variable-length array - Wikipedia

    en.wikipedia.org/wiki/Variable-length_array

    In computer programming, a variable-length array (VLA), also called variable-sized or runtime-sized, is an array data structure whose length is determined at runtime, instead of at compile time. [1] In the language C , the VLA is said to have a variably modified data type that depends on a value (see Dependent type ).

  5. Array (data structure) - Wikipedia

    en.wikipedia.org/wiki/Array_(data_structure)

    In computer science, an array is a data structure consisting of a collection of elements (values or variables), of same memory size, each identified by at least one array index or key. An array is stored such that the position of each element can be computed from its index tuple by a mathematical formula.

  6. Lazy initialization - Wikipedia

    en.wikipedia.org/wiki/Lazy_initialization

    height ^ height ifNil: [height:= 2.0]. The 'non-lazy' alternative is to use an initialization method that is run when the object is created and then use a simpler accessor method to fetch the value. initialize height := 2.0 height ^ height

  7. US says Russia escalated Ukraine conflict by deploying North ...

    www.aol.com/news/us-says-russia-escalated...

    Russia's U.N. Ambassador Vassily Nebenzia told a Security Council meeting on Monday, citing media reports, that the Biden administration had issued "suicidal permissions to Zelenskiy to use long ...

  8. Dynamic array - Wikipedia

    en.wikipedia.org/wiki/Dynamic_array

    Elements can be removed from the end of a dynamic array in constant time, as no resizing is required. The number of elements used by the dynamic array contents is its logical size or size, while the size of the underlying array is called the dynamic array's capacity or physical size, which is the maximum possible size without relocating data. [2]

  9. 15 Things You Should Never Do at the Grocery Store - AOL

    www.aol.com/15-things-never-grocery-store...

    Grocery Store Faux Pas. Do you ever see a shopper with no etiquette? We all have. Leaving your cart in the middle of the aisle, using express checkout with too many items, etc.