How to hack?

Revision en1, by efendi, 2024-02-17 15:12:24

I am new in Codeforces in that case I have some questions. In Round Div(2 , 3 , 4) contests I saw button hack. How does it work and how to hack? Should I hack another codes or not? But how I understood I should to give some hard tests to another participant's code. Write all you know pls?!

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en2 English efendi 2024-02-17 15:15:13 17 Tiny change: 'nt's code.\nWrite al' -> 'nt's code. Is that enough? \nWrite al'
en1 English efendi 2024-02-17 15:12:24 305 Initial revision (published)