Link to the Problem :- https://atcoder.jp/contests/hitachi2020/tasks/hitachi2020_c?lang=e 29
Can anyone discuss it's solution and how to implement it. I read the editorial but not able to understand the two cases they discussed!
Link to the Problem :- https://atcoder.jp/contests/hitachi2020/tasks/hitachi2020_c?lang=e 29
Can anyone discuss it's solution and how to implement it. I read the editorial but not able to understand the two cases they discussed!
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