Сириус.2020.Ноябрь.Очный отбор
6 problems from Сириус.2020.Ноябрь.Очный отбор (contest 102739), difficulty -. 3/6 solutions verified against sample I/O.
Сириус.2020.Ноябрь.Очный отбор
Special | 6 problems | 3/6 verified | Difficulty - | 7m
6 problems from Сириус.2020.Ноябрь.Очный отбор (contest 102739), difficulty -. 3/6 solutions verified against sample I/O.
Special | 6 problems | 3/6 verified | Difficulty - | 7m