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  1. main :: IO ()
  2. main = do
  3.     putStr "Введите первое число: "
  4.     num1 <- readLn :: IO Int
  5.  
  6.     putStr "Введите второе число: "
  7.     num2 <- readLn :: IO Int
  8.  
  9.     putStrLn $ "Сумма: " ++ show (num1 + num2)
Success #stdin #stdout 0.01s 5320KB
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13
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stdout
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Введите первое число: Введите второе число: Сумма: 28
https://ideone.com/nxXYuC
language:
Haskell (ghc 8.4.4)
created:
2 days ago
visibility:
public

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