Which rating range someone should follow ?

Правка en1, от Sakura__YAMAUCHI, 2025-01-11 08:09:37

what is the percentage(less than or equal to) of problem solved of a specific rating by my own to realise that i should still practice this particular rating or rating range and not go for higher rating problems yet.

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en1 Английский Sakura__YAMAUCHI 2025-01-11 08:09:37 258 Initial revision (published)