Codeforces Round 971 (Div. 4) solution B - osu!mania

13:13   Getting a \"B\" on the tutorial | osu! 1:12   osu! tutorial: How to get 600pp with a B no scam 8*!!! 1:50   MY BEST MAP (yet) 3 star B rating *OSU* (2 week beginner) 1:45   [Osu! Tutorials] How to choke like a pro - Rameses B - Timeless ft. Veela [Damnae's Insane] 2:30   osu! (easy) level : Discorder , B 6:51   osu! Mapping Episode 0: Getting Started 2:21   osu! - B( im naughty 3:03   DOKU OSU 3 star B rating (2 week beginner) 1:40   Osu! | Sign wa B - New Arrange Ver - by New B Komachi | 推しの子 (Oshi no Ko) EP 11 3:36   osu! | SLOW DANCING IN THE DARK [u should b with him instead #32] 3:26   Osu! ONE OK ROCK - The Beginning [Insane] B 0:44   osu make a move ★★★★★ FC B :( 3:35   Osu: Finally Get Rank B and The Perfect Combo For My Name! 4:01   My first B in a 4 starts Map (Osu!)