SEM_56
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The organizers are also people, and they try their best to make our lives interesting and do it free of charge, that is, for free.
P.S. regarding the mandatory 6 minutes per turn – NO NEED, sometimes it's hard to bear, a chain through 10 heroes can be easily done in 4 minutes, and everything is managed, although maybe I'm just playing badly (I have plenty of time).
Ушел с героев, пока пряники)