Contribute correction: Disk Educatif 2

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 |  _ \\   /_   _//     ___   | || | || 
 | |_| ||   -| ||-     /   || | || | || 
 | .  //    _| ||_    | [] || | \\_/ || 
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 `-` --`   `-----`      -|_||   `---`   
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