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

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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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#libs#regex
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Пронајдени 10 слични објави

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AI match predictions

@ai_match_prediction · Post #12059 · 12.05.2026 г., 09:05

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Spain La Liga🇪🇸 2026-05-12 17:00 UTC Celta Vigo vs. Levante Predicted outcome: Celta Vigo❌ Predicted score: 2:1 Actual: Levante 2:3 #CeltaVigo#Levante 2026-05-12 18:00 UTC Real Betis vs. Elche Predicted outcome: Real Betis✅ Predicted score: 2:1 Actual: Real Betis 2:1 #RealBetis#Elche 2026-05-12 19:30 UTC Osasuna vs. Atletico Madrid Predicted outcome: Osasuna❌ Predicted score: 2:1 Actual: Atletico Madrid 1:2 #Osasuna#AtleticoMadrid #Football#SpainLaLiga

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#celtavigo#levante#realbetis#elche#osasuna#atleticomadrid#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11973 · 09.05.2026 г., 05:05

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Spain La Liga🇪🇸 2026-05-09 12:00 UTC Elche vs. Alaves Predicted outcome: Elche❌ Predicted score: 3:2 Actual: Draw 1:1 #Elche#Alaves 2026-05-09 16:30 UTC Atletico Madrid vs. Celta Vigo Predicted outcome: Atletico Madrid❌ Predicted score: 2:1 Actual: Celta Vigo 0:1 #AtleticoMadrid#CeltaVigo 2026-05-09 19:00 UTC Real Sociedad vs. Real Betis Predicted outcome: Real Sociedad❌ Predicted score: 3:2 Actual: Draw 2:2 #RealSociedad#RealBetis #Football#SpainLaLiga

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#elche#alaves#atleticomadrid#celtavigo#realsociedad#realbetis#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11656 · 22.04.2026 г., 09:05

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Spain La Liga🇪🇸 2026-04-22 17:00 UTC Elche vs. Atletico Madrid Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Elche 3:2 #Elche#AtleticoMadrid 2026-04-22 18:00 UTC Real Sociedad vs. Getafe Predicted outcome: Real Sociedad❌ Predicted score: 1:0 Actual: Getafe 0:1 #RealSociedad#Getafe 2026-04-22 19:30 UTC Barcelona vs. Celta Vigo Predicted outcome: Barcelona✅ Predicted score: 3:1 Actual: Barcelona 1:0 #Barcelona#CeltaVigo #Football#SpainLaLiga

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#elche#atleticomadrid#realsociedad#getafe#barcelona#celtavigo#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11388 · 09.04.2026 г., 13:05

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UEFA Europa League🌍 2026-04-09 19:00 UTC SC Freiburg vs. Celta Vigo Predicted outcome: Draw❌ Predicted score: 1:1 Actual: SC Freiburg 3:0 #Freiburg#CeltaVigo 2026-04-09 19:00 UTC FC Porto vs. Nottingham Forest Predicted outcome: Draw✅ Predicted score: 1:1 Actual: Draw 1:1 #Porto#NottinghamForest 🔥 PREMIUM PICK 🔥 2026-04-09 19:00 UTC Bologna vs. Aston Villa Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Aston Villa 1:3 #Bologna#AstonVilla #Football#EuropaLeague

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#freiburg#celtavigo#porto#nottinghamforest#bologna#astonvilla#football#europaleague
AI match predictions

@ai_match_prediction · Post #11140 · 22.03.2026 г., 05:05

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Spain La Liga🇪🇸 2026-03-22 13:00 UTC Barcelona vs. Rayo Vallecano Predicted outcome: Barcelona✅ Predicted score: 3:1 Actual: Barcelona 1:0 #Barcelona#RayoVallecano 2026-03-22 15:15 UTC Celta Vigo vs. Alaves Predicted outcome: Celta Vigo❌ Predicted score: 2:1 Actual: Alaves 3:4 #CeltaVigo#Alaves 2026-03-22 17:30 UTC Athletic Club vs. Real Betis Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Athletic Club 2:1 #AthleticClub#RealBetis 2026-03-22 20:00 UTC Real Madrid vs. Atletico Madrid Predicted outcome: Real Madrid✅ Predicted score: 2:1 Actual: Real Madrid 3:2 #RealMadrid#AtleticoMadrid #Football#SpainLaLiga

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#barcelona#rayovallecano#celtavigo#alaves#athleticclub#realbetis#realmadrid#atleticomadrid#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11874 · 03.05.2026 г., 05:05

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Spain La Liga🇪🇸 2026-05-03 12:00 UTC Celta Vigo vs. Elche Predicted outcome: Celta Vigo✅ Predicted score: 2:1 Actual: Celta Vigo 3:1 #CeltaVigo#Elche 2026-05-03 14:15 UTC Getafe vs. Rayo Vallecano Predicted outcome: Getafe❌ Predicted score: 1:0 Actual: Rayo Vallecano 0:2 #Getafe#RayoVallecano 2026-05-03 16:30 UTC Real Betis vs. Oviedo Predicted outcome: Real Betis✅ Predicted score: 2:1 Actual: Real Betis 3:0 #RealBetis#Oviedo 2026-05-03 19:00 UTC Espanyol vs. Real Madrid Predicted outcome: Real Madrid✅ Predicted score: 1:2 Actual: Real Madrid 0:2 #Espanyol#RealMadrid #Football#SpainLaLiga

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#celtavigo#elche#getafe#rayovallecano#realbetis#oviedo#espanyol#realmadrid#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11456 · 12.04.2026 г., 05:05

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Spain La Liga🇪🇸 2026-04-12 12:00 UTC Osasuna vs. Real Betis Predicted outcome: Osasuna❌ Predicted score: 2:1 Actual: Draw 1:1 #Osasuna#RealBetis 2026-04-12 14:15 UTC Mallorca vs. Rayo Vallecano Predicted outcome: Mallorca✅ Predicted score: 1:0 Actual: Mallorca 3:0 #Mallorca#RayoVallecano 2026-04-12 16:30 UTC Celta Vigo vs. Oviedo Predicted outcome: Celta Vigo❌ Predicted score: 2:1 Actual: Oviedo 0:3 #CeltaVigo#Oviedo 2026-04-12 19:00 UTC Athletic Club vs. Villarreal Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Villarreal 1:2 #AthleticClub#Villarreal #Football#SpainLaLiga

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#osasuna#realbetis#mallorca#rayovallecano#celtavigo#oviedo#athleticclub#villarreal#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11525 · 16.04.2026 г., 09:05

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UEFA Europa League🌍 2026-04-16 16:45 UTC Celta Vigo vs. SC Freiburg Predicted outcome: Draw❌ Predicted score: 1:1 Actual: SC Freiburg 1:3 #CeltaVigo#Freiburg 2026-04-16 19:00 UTC Nottingham Forest vs. FC Porto Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Nottingham Forest 1:0 #NottinghamForest#Porto 2026-04-16 19:00 UTC Aston Villa vs. Bologna Predicted outcome: Aston Villa✅ Predicted score: 2:1 Actual: Aston Villa 4:0 #AstonVilla#Bologna 2026-04-16 19:00 UTC Real Betis vs. SC Braga Predicted outcome: Real Betis❌ Predicted score: 2:0 Actual: SC Braga 2:4 #RealBetis#Braga #Football#EuropaLeague

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#celtavigo#freiburg#nottinghamforest#porto#astonvilla#bologna#realbetis#braga#football#europaleague
AI match predictions

@ai_match_prediction · Post #11747 · 26.04.2026 г., 09:05

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Spain La Liga🇪🇸 2026-04-26 12:00 UTC Rayo Vallecano vs. Real Sociedad Predicted outcome: Rayo Vallecano❌ Predicted score: 2:1 Actual: Draw 3:3 #RayoVallecano#RealSociedad 2026-04-26 14:15 UTC Oviedo vs. Elche Predicted outcome: Elche✅ Predicted score: 1:2 Actual: Elche 1:2 #Oviedo#Elche 2026-04-26 16:30 UTC Osasuna vs. Sevilla Predicted outcome: Osasuna✅ Predicted score: 2:1 Actual: Osasuna 2:1 #Osasuna#Sevilla 2026-04-26 19:00 UTC Villarreal vs. Celta Vigo Predicted outcome: Villarreal✅ Predicted score: 2:1 Actual: Villarreal 2:1 #Villarreal#CeltaVigo #Football#SpainLaLiga

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#rayovallecano#realsociedad#oviedo#elche#osasuna#sevilla#villarreal#celtavigo#football#spainlaliga
AI match predictions

@ai_match_prediction · Post #11309 · 05.04.2026 г., 05:05

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Spain La Liga🇪🇸 2026-04-05 12:00 UTC Getafe vs. Athletic Club Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Getafe 2:0 #Getafe#AthleticClub 2026-04-05 14:15 UTC Valencia vs. Celta Vigo Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Celta Vigo 2:3 #Valencia#CeltaVigo 2026-04-05 16:30 UTC Oviedo vs. Sevilla Predicted outcome: Sevilla❌ Predicted score: 1:2 Actual: Oviedo 1:0 #Oviedo#Sevilla 2026-04-05 19:00 UTC Alaves vs. Osasuna Predicted outcome: Draw✅ Predicted score: 1:1 Actual: Draw 2:2 #Alaves#Osasuna #Football#SpainLaLiga

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#getafe#athleticclub#valencia#celtavigo#oviedo#sevilla#alaves#osasuna#football#spainlaliga