If you don't now, on codeforces you CAN'T say something like: "this problem is bad. author please...".
THANKS
FOR
YOUR
ATTENTION
Just important information
If you don't now, on codeforces you CAN'T say something like: "this problem is bad. author please...".
THANKS
FOR
YOUR
ATTENTION
Rev. | Lang. | By | When | Δ | Comment | |
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ru1 | MikMirzoyanov | 2020-01-14 20:42:15 | 168 | Первая редакция (опубликовано) |