hello, how to solve problem f of today's abc 126 ? https://atcoder.jp/contests/abc126/tasks/abc126_f . since editorial is in japanese.
i also request rng_58 to add english version of editorial , since the rating has been increased to 1999.
Any idea for problem f at todays abc 126 ?
hello, how to solve problem f of today's abc 126 ? https://atcoder.jp/contests/abc126/tasks/abc126_f . since editorial is in japanese.
i also request rng_58 to add english version of editorial , since the rating has been increased to 1999.