整数問題をパターン化して無双せよ

17:17
Be a “prime number god” by holding the pattern! Winning at integer problems

14:28
Kyoto University's famous integer problem [Instant kill with technique].

15:58
[Attention: Reduced points] Good question with a lot of ideas and notes on the number line.

18:49
伝説の東北大入試 整数の超有名問題【減点注意】

1:49:20
【整数問題】mod(合同式)をたった1本で全解説

29:45
河野玄斗/1歳で算数始め灘蹴り聖光学院首席→東大理三から医者&弁護士&公認会計士合格したトリプルライセンサー(河野玄斗)

19:32
A complete explanation of the congruence equation (mod) from scratch!

17:33