Задачка на вечер: n фиксированных чисел x1, ..., xn в полуинтервале [0; 1) хешируются в таблицу с закрытой адресацией размера m методом floor(x*m). Покажите, что независимо от n, xi, m, увеличение размера таблицы может ухудшить среднее время запроса только в константу раз.
Задачка на вечер: n фиксированных чисел x1, ..., xn в полуинтервале [0; 1) хешируются в таблицу с закрытой адресацией размера m методом floor(x*m). Покажите, что независимо от n, xi, m, увеличение размера таблицы может ухудшить среднее время запроса только в константу раз.
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The next bit isn’t clear, but Durov reportedly claimed that his resignation, dated March 21st, was an April Fools’ prank. TechCrunch implies that it was a matter of principle, but it’s hard to be clear on the wheres, whos and whys. Similarly, on April 17th, the Moscow Times quoted Durov as saying that he quit the company after being pressured to reveal account details about Ukrainians protesting the then-president Viktor Yanukovych. Anastasia Vlasova/Getty Images Markets continued to grapple with the economic and corporate earnings implications relating to the Russia-Ukraine conflict. “We have a ton of uncertainty right now,” said Stephanie Link, chief investment strategist and portfolio manager at Hightower Advisors. “We’re dealing with a war, we’re dealing with inflation. We don’t know what it means to earnings.” As such, the SC would like to remind investors to always exercise caution when evaluating investment opportunities, especially those promising unrealistically high returns with little or no risk. Investors should also never deposit money into someone’s personal bank account if instructed. In view of this, the regulator has cautioned investors not to rely on such investment tips / advice received through social media platforms. It has also said investors should exercise utmost caution while taking investment decisions while dealing in the securities market.
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