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  2. LeetCode - Wikipedia

    en.wikipedia.org/wiki/LeetCode

    LeetCode LLC, doing business as LeetCode, is an online platform for coding interview preparation. The platform provides coding and algorithmic problems intended for users to practice coding . [ 1 ] LeetCode has gained popularity among job seekers in the software industry and coding enthusiasts as a resource for technical interviews and coding ...

  3. Longest palindromic substring - Wikipedia

    en.wikipedia.org/wiki/Longest_palindromic_substring

    Alternative ()-time solutions were provided by Jeuring (1994), and by Gusfield (1997), who described a solution based on suffix trees. A faster algorithm can be achieved in the word RAM model of computation if the size σ {\displaystyle \sigma } of the input alphabet is in 2 o ( log ⁡ n ) {\displaystyle 2^{o(\log n)}} .

  4. Greedy algorithm for Egyptian fractions - Wikipedia

    en.wikipedia.org/wiki/Greedy_algorithm_for...

    Consider as an example applying this method to find the greedy expansion of the golden ratio, one of the two solutions of the polynomial equation P 0 (x) = x 2 − x − 1 = 0. The algorithm of Stratemeyer and Salzer performs the following sequence of steps:

  5. Longest path problem - Wikipedia

    en.wikipedia.org/wiki/Longest_path_problem

    In graph theory and theoretical computer science, the longest path problem is the problem of finding a simple path of maximum length in a given graph.A path is called simple if it does not have any repeated vertices; the length of a path may either be measured by its number of edges, or (in weighted graphs) by the sum of the weights of its edges.

  6. Maximum coverage problem - Wikipedia

    en.wikipedia.org/wiki/Maximum_coverage_problem

    Second, compare the solution gained by the first step to the best solution which uses a small number of sets. Third, return the best out of all examined solutions. This algorithm achieves an approximation ratio of 1 − 1 / e − o ( 1 ) {\displaystyle 1-1/e-o(1)} .

  7. Couples don't have to see money the same way, Ramit Sethi ...

    www.aol.com/finance/couples-dont-see-money-same...

    The solution is actually to change the entire dynamic. The way that you can do that is by having your first positive money conversation. Can you break that down for us? It's four parts. The first ...

  8. Why tourists are being told to wipe their shoes before ...

    www.aol.com/news/why-tourists-being-told-wipe...

    Why tourists are being told to wipe their shoes before visiting the ‘world’s clearest lake’

  9. Today's Wordle Hint, Answer for #1337 on Saturday, February ...

    www.aol.com/todays-wordle-hint-answer-1337...

    Hints and the solution for today's Wordle on Saturday, February 15.