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Изворен канал @pythonotes · Post #164 · 14 окт.

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🙄Разминка для ума! Треугольник Серпинского, интересная фигура которую построить достаточно просто. Алгоритм такой: 1. создаём любые 3 точки на плоскости 2. из этих точек случайно выбираем любую, как начальную 3. случайно выбираем любую точку из этих же трёх точек как цель 4. перемещаемся в сторону цели на половину расстояния 5. повторяем бесконечно с пункта 3 Если сделать достаточно много итераций то вырисовывается интересная фигура. Треугольник, в который вписаны более мелкие треугольники. Это самый настоящий фрактал! Я собрал пример построения такой фигуры на базе Qt. 🌎 Код можно посмотреть здесь. С помощью paintEvent я рисую точки по озвученному алгоритму. Каждые 10 секунд либо по клику на виджете строится следующий треугольник. Особенности примера: 🔸 Атрибут Qt.WA_OpaquePaintEvent позволяет сохранить то, что было нарисовано в прошлой итерации. Таким образом мы видим постепенное наполнение точек а не мелькающую одну точку. 🔸QTimer позволяет создавать отложенные вызовы один раз или с повторением через интервал. 🔸QColor.fromHsv() позволяет создать рандомный но предсказуемый цвет с помощью HSV схемы. Не слишком светлый и не слишком тёмный но всегда с разный. Рандомизации подвергается только смещение по цветовому кругу (Hue), яркость (Value) и насыщенность (Saturation) можно контролировать отдельно в своих пределах или оставить статичными. Обычный рандом цвета по RGB не даёт такой предсказуемый результат. 🔸 Каждый новый цикл с новым треугольником предварительно затемняет предыдущие через этот вызов painter.fillRect(rec, QColor(0, 0, 0, 100)) То есть полупрозрачный цвет. Таким образом, чем старше треугольник, тем он темней. Если сделать виджет фулскрин, то у нас получится некий ScreenSaver))) 🔸 Да, я знаю, что рисование в Qt не самый лучший способ сделать этот пример) Скорее всего самый НЕподходящий. Попробуйте сделать тоже самое но другими средствами. #qt#source#tricks

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GBP/JPY FOREX

@gbpjpysignalfx · Post #82324 · 14.05.2026 г., 15:56

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Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 INVEST $100,000 GET $2,000,000 INVEST $200,000 GET $4,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan

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GBP/JPY FOREX

@gbpjpysignalfx · Post #81473 · 25.04.2026 г., 15:01

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Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 INVEST $100,000 GET $2,000,000 INVEST $200,000 GET $4,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan

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GOLD FX SIGNALS 🔔

@gold_fx_trading_oi · Post #56778 · 08.10.2024 г., 17:28

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Those who want to join my investment plan account follow the step here #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️

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EURUSD USDJPY GBPUSD SIGNALS

@eurusdusdjpygbpusdsignalsfx · Post #79869 · 07.03.2026 г., 07:46

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Those who want to join my investment plan account #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️

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Jordi Visser

@jvisserlabs · Post #23438 · 25.10.2025 г., 17:29

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The Crypto Network ™️

@thcryptonetwok · Post #10629 · 10.09.2024 г., 08:41

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The Crypto Network ™️

@thcryptonetwok · Post #9675 · 20.07.2024 г., 07:25

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#6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ https://t.me/thecryptonetwkadmin

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Trading Pit Signals🎖️

@trading_pit_signal · Post #34139 · 23.04.2024 г., 16:29

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#NEW_WEEK#PROMO#PLAN Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan

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Trading Pit Signals🎖️

@trading_pit_signal · Post #34127 · 08.02.2024 г., 19:54

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#NEW_WEEK#PROMO#PLAN Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan

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Trading Pit Signals🎖️

@trading_pit_signal · Post #33799 · 03.02.2024 г., 08:59

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#NEW_WEEK#PROMO#PLAN Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan @contact Admin

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Trading Pit Signals🎖️

@trading_pit_signal · Post #33331 · 27.01.2024 г., 12:46

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#NEW_WEEK#PROMO#PLAN Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan @contact Admin

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GOLD FX SIGNALS 🔔

@gold_fx_trading_oi · Post #57382 · 18.10.2024 г., 18:06

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#WEEKEND#PROMO#PLAN Hi team, this is your opportunity to make it big in our Investment plan. Offer closing soon #6DAYS PLAN👇👇 PROMO PLAN INVEST $2000 GET $40,000 INVEST $4000 GET $80,000 INVEST $5000 GET $100,000 #10DAYS PLAN👇👇 INVEST $10,000 GET $200,000 INVEST $20,000 GET $400,000 INVEST $50,000 GET $1,000,000 SEND YOUR DETAILS FULL NAME, NATIONALITY ,EMAIL ADDRESS, BTC OR USDT WALLET ADDRESS FOR RECEIVING RETURNS Payment Method 👇👇 Bitcoin✔️✔️ USDT✔️✔️ Dm me now for your trading plan

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