Problema de prova P69428


Statement
 

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Aquest problema és per provar com queden les matemàtiques i les gràfiques en el nou sistema HTML i TEXT.

Evidenment, E=mc2E=mc^2 i δ=Δ\delta=\Delta.

The well known Pythagorean theorem x2+y2=z2x^2 + y^2 = z^2 was proved to be invalid for other exponents. Meaning the next equation has no integer solutions:

xn+yn=znx^n + y^n = z^n

Bla bla.

I ara una imatge:

image

Ben centrada!

Public test cases
  • Input

    hello
    

    Output

    42
    
  • Information
    Author
    Jordi Petit
    Language
    Catalan
    Official solutions
    C++
    User solutions
    C++ Haskell Python