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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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DruschbaFM - English

@druschbaFm_en · Post #52668 · 29.03.2025 г., 08:06

⚡️ 🇷🇺 🇺🇦⚔️ Ukraine Fronts on the Morning of 29 March⚡️ 🔴#Sumy Direction: 🔴 At #Bryansk Border, mutual strikes. 🔴In #Sudzha Sector, to the west on Ukrainian soil, reportedly the RFAF is about to expand the zone of control on a broad front from #Vladimirovka up to #Basovka: 🟡#Vladimirovka- contested; 🟡#Vodolagi - AFU {2nd blue⬆️}; 🟡#Veselovka - taken by the RFAF {1st black⬆️}; 🟡#Belovody - AFU {3rd blue⬆️}; 🟡#Zhuravka - contested; 🟡#Basovka - contested. 🟡#Novenkoye, RFAF {1st red⬆️}. 🟡 In #Kursk region, reportedly, Russian forces advanced from the 'Border Checkpoint' {3rd red arrow} further south and have entered #Oleshnya 4th blue⬅️}. 🟡#Gogolevka, is reportedly RFAF controlled {2nd red⬇️}. 🟡 In #Guyevo, Russians filmed their presence in the village's north and fights further south {4th black⬅️}. 🎬 Video 1 🟡#Gornal remains under AFU control. 🔴In #KrasnayaYaruga Sector, militants enter #Popovka regularly up to its eastern part under RFAF fire {5th black↙️}. 🗺 Map 2 🟡 In #Demidovka, the AFU controls ca. 50% of the village. 🟡 At #Grafovka, lull. 🟡 At #Prilesye as well. 🗺 All on Map 1 🔴 In #Kharkov Direction, without changes. 🔴#Svatovo Front: 🔴 In #Kupyansk Sector, far north, Russian troops advanced in #Krasnoye1st. RF MoD claims its takeover. Further south, reportedly: 🟡#MalayaShapkovka has been entered; 🟡#Kondrashovka was taken and 🟡#Tischenkovka has been entered. 🔴 In #Borovaya, #Liman and #Seversk Sectors, and... 🔴#ChasovYar Direction, no major changes. 🔴#Pokrovsk Direction: 🔴 On the right Flank, far to the east, battles continue in the #Panteleymonovka area. To the west, for #Tarasovka. 🔴 South of the City, most of #Lysovka is RFAF controlled. 🔴 On the left Flank, the fighting (afore called clearing) continues in #Uspenovka. 🟡 In #Novoaleksandrovka, the battle for the village reportedly goes on. 🟡#Kotlyarovka has been approached by Russian troops. The AFU counterattack. 🟡 At #Bogdanovka, the RFAF advanced to the southern edge of the village. 🔴#Komar Direction: 🔴In #Bogatyr Sector (afore 'Konstantinopol Sector'), the RFAF advanced north of #Andreyevka in westerly direction and closed half of the pocket. Fighting continues to the west of the village (remember, previously the Russians were driven out of positions further west near #Alekseyevka). 🟡 In #Konstantinopol, Russian troops are still trying to regain control over the settlement. The AFU counterattack. 🟡 In #Razliv, the battle has reportedly shifted to the centre. 🟡On #Bogatyr, the RFAF are advancing on a broad front from the south. 🔴 In #Komar Sector, Russian troops move on #Otradnoye, located west of #Bogatyr. To the west, the battle for #Vesyoloye continue. 🔴#Zaporozhye Direction: 🔴In #Orekhov Section, positional fights in the are of​#MalayaTokmachka - #Rabotino area. Further west reportedly: 🟡 In #Shcherbaki, the battle continues with varying success. 🟡 In #MalyeShcherbakito the west, the RFAF try to get full control of the village. 🟡 In #Stepovoye, further west, the clashes continued. 🟡 In #Lobkovoye as well. 🟡#Pyatikhatki remains RFAF controlled. 🔴 In #Kherson Direction, the RFAF shelled AFU positions, the AFU, in turn, villages. 💥#Russia: 🔵 The AFU struck the 'Transmash Plant' in #Donetsk (#DPR); in #Lugansk (#LPR), the 'Industrial Zone'; in #Belgorod region, #Stroitel and several villages; and in #Kursk Region, again the 'Sudhza Gas Metering Station' and finished it off. 🎬 Video 2 💥#RestUkraine: 🔵 The RFAF, in turn, struck targets in the #Kiev, #Vinnitsa, #Zhitomir, #Kharkov, #Sumy, #Nikolayev, #Cherkassy, #Poltava, and #Chernigov regions, as well as in #Dnepropetrovsk. ⚠️ The Term 'Reportedly' indicates that it is unconfirmed! 🎞Vids Source 1; Source 2; 🗺 Maps @olegtsarov; @creamy_caprice 📋 Sources: CC; Tsarov; ⚡️2M; 🇺🇦Fiend;😼Kotenok 🕰As of 29 Mar 2025; 06:44 GMT+3;📃28 Mar 📱 Join GLOBAL DEPTH to boost your TG Feed 💬Join Military Chat for Comments & Discussions 🇺🇦On Ukraine Observer you will find your daily independent Ukraine War Battle Update