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Изворен канал @pythonotes · Post #146 · 16 сеп.

Функция sub в regex может принимать функцию в качестве аргумента repl. 📄 Из документации: If repl is a function, it is called for every non-overlapping occurrence of pattern. The function takes a single match object argument, and returns the replacement string. То есть для каждого совпадения будет вызвана функция для вычисления замены вместо замены на одну и ту же строку для всех совпадений. Иными словами, для замены разных совпадений на разные строки не потребуется запускать re.sub() много раз для каждой строки замены. Достаточно определить функцию, которая вернёт строку для каждого из совпадений. Описание слишком запутанное🤔, давайте лучше рассмотрим на простом примере: Создаем карту замены. То есть какие строки на какие требуется менять. remap = { 'раз': '1', 'два': '2', 'три': '3', 'четыре': '4', 'пять': '5', } Пишем функцию поиска строки для замены. Единственным аргументом будет объект re.Match. Используя данные этого объекта мы вычисляем замену on-the-fly! def get_str(match: re.Match): word = match.group(1) return remap.get(word.lower()) or word Пример текста. text = '''Раз Два Три Четыре Пять Вместе будем мы считать Пять Четыре Три Два Раз Мы считать научим вас ''' Теперь запускаем re.sub и вместо строки замены (repl) подаём имя функции. (Данный паттерн ищет отдельные слова в тексте) >>> print(re.sub(r'(\w+)', get_str, text)) 1 2 3 4 5 Вместе будем мы считать 5 4 3 2 1 Мы считать научим вас Думаю, достаточно наглядно 🤓 #libs#regex

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@MFARUSSIA · Post #28436 · 18.02.2026 г., 19:29

🎙 Russia's Foreign Minister Sergey Lavrov’sinterview with Al Arabiya television channel(Moscow, February 17, 2026) Key talking points: #TheArabWorld • We enjoy solid relationships with all Arab countries and their organisations. These include the League of Arab States (LAS), with which we have held about half a dozen ministerial meetings. We also plan to hold the Russia-LAS summit. We also maintain a close relationship with the Gulf Cooperation Council (GCC), which has been maintained by annual events at the level of foreign ministers. #SaudiArabia • Saudi Arabia is the leader of the Arab world, a country of two Holiest sites in Islam, and the author of the Arab Peace Initiative to settle the most complicated and enduring crisis, the Palestinian issue. • Our country regards Saudi Arabia as its strategic partner in the region. We believe that this view is shared by our Saudi colleagues. We are very pleased with our cooperation. • We are developing humanitarian, cultural, educational and sports ties. <...> A few days ago, I had a conversation with my friend, Foreign Minister Faisal bin Farhan Al Saud. One of the issues we discussed concerned the preparation of Intervision International Music Contest, which reflects the striving of Russia and Saudi Arabia to promote traditional values. • We enjoy solid relationships with all Arab countries and their organisations. These include the #LAS, with which we have held about half a dozen ministerial meetings. We also plan to hold the #RussiaLAS summit. We also maintain a close relationship with #GCC. #Iran • Regrettably, Israel and the US went ahead with the strikes [against Iran], creating physical risks and undermining the authority of the #IAEA and the #NPT. The IAEA has exerted unprecedented control, especially in the past years, after the signing of the #JCPOA. Iran was never found violating the Non-Proliferation Treaty or its agreement on guarantees with the IAEA. All risks and political tensions emerged after the US withdrew from the JCPOA in 2018. #Syria • Mutual respect and mutual benefit – these are the principles that have underpinned our relations with Syria from the very beginning, since its establishment. We hold these relations in high regard. • We firmly believe that a multiethnic, multi-confessional state such as Syria must restore its unity, territorial integrity, and sovereignty as swiftly as possible. In this endeavour, we will continue to – and indeed already do – assist Damascus and its new leadership. • As for our military facilities, discussions are ongoing. Let me reiterate: the Syrians are keen for our presence to endure. #Palestine • We should not overlook the fact that the situation in the West Bank is becoming increasingly tense and volatile as a result of Israeli actions, including the recent issuance of directives regulating land acquisition and urban development procedures. Until recently, such matters were coordinated with the Palestinian National Authority. Now, however, unilateral decisions are being taken, and analysis of their likely consequences suggests that little may remain of the territories currently administered by the Palestinian National Authority. Now, however, unilateral decisions are being taken, and analysis of their likely consequences suggests that little may remain of the territories currently administered by the Palestinian National Authority. #UkrainianCrisis • Europe hysterically demands that Russia start talks and that all sides agree that Europe must be part of these talks. <...> Europe has revealed its Nazi essence, which we thought was destroyed with the Hitler’s defeat in WWII. It has turned out to be extremely tenacious. I don’t see what role Europe could play. • We greatly value the stance taken by the Trump administration and personally by the President of the US. We are closely observing Europe’s attempts to dissuade the current Washington administration from its principled stance, as discussed and agreed in Anchorage, Alaska. We remain fully committed to those understandings. Read in full