Redukcia7/13-pólová

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 | __ )  / ___|  |  _ \   _ __    __ _   ____
 |  _ \  \___ \  | |_) | | '__|  / _` | |_  /
 | |_) |  ___) | |  _ <  | |    | (_| |  / / 
 |____/  |____/  |_| \_\ |_|     \__, | /___|
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