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Codeforces Round 667 (Div. 3) Stream + All Solutions (A-F) (+ extra)

Colin Galen
2024 ж. 28 Сәу.
150 801 Рет қаралды
Жүктеу

Join this discord to find out when more streams will happen (because of school, they're definitely going to be inconsistent): / discord
Contest link: codeforces.com/contest/1409
My submissions: codeforces.com/submissions/ga...
Starting out 00:00
A solving + solution 7:48
B solving + solution 12:32
C solving + solution 20:56
D solving + solution 34:05
E solving + solution 44:49
Becoming very distracted 1:15:03
F solving + solution 1:20:40
Random stuff 1:48:48
Struggling to change channel banner 1:55:11
Re-explaining E 2:04:20
Random stuff 2 (+ chess apparently) 2:19:15

Пікірлер

  • Thank you so much!!

    @tudorpagu6369@tudorpagu63693 жыл бұрын

  • Loved the way you explained F .. great way of explaining !! Keep doing these streams, these are really great !!! :)

    @aaradhyadixit4322@aaradhyadixit43223 жыл бұрын

  • keep it up bro

    @sanzidsadman2265@sanzidsadman22653 жыл бұрын

  • Not defending Fox, but Bongino stated many times that Fox wanted him to stay on the network, but he decided to leave to reduce his crazy work schedule. They did offer him a final sign-off show but he declined and opted to explain his move on his podcast and radio show. Tucker obviously WAS fired.

    @tradekingdistributing3586@tradekingdistributing35868 ай бұрын

  • Constrained optimization for the second problem - can create a function.

    @mlguy8376@mlguy8376 Жыл бұрын

  • Awesome!

    @wonderlustwazaif@wonderlustwazaif6 ай бұрын

  • I have an image of red coders as just coding faster just after seeing the question.But your so simple guy and even cracking good jokes 😂

    @high-oncode7576@high-oncode75763 жыл бұрын

  • Didn't mean this by virtual contests 🤦‍♂️🤦‍♂️😂

    @suvidsinghal1365@suvidsinghal13653 жыл бұрын

  • What can we do if in E question no. Of platforms are also variable ie > 2 .... Thanks in Advance

    @ramakantsoni1731@ramakantsoni17313 жыл бұрын

    • Letting dp[i][j] be the number of points you can cover placing an interval that ends at position i with j intervals used so far, you can do it in O(nk + nlog(n)) (where k is the number of intervals) with prefix maximums. Not sure if there's a generic O(n) or O(nlog(n)) solution.

      @ColinGalen@ColinGalen3 жыл бұрын

  • Setup notepad++ code c++ ?

    @nguyenngocdanh4518@nguyenngocdanh45183 жыл бұрын

  • Can you make a video about how you became so good in such a short time. How long did you use to practice for? What are your learning methods?

    @arpitbisht3228@arpitbisht32283 жыл бұрын

    • WTF, stop asking these questions, you can't become good in short time. It takes multiple years. He answered this question before: He learnt from USACO training.

      @arinroday302@arinroday3023 жыл бұрын

    • @@arinroday302 coming from an unrated guy...

      @arpitbisht3228@arpitbisht32283 жыл бұрын

    • @@arpitbisht3228 I mean, he's right

      @ColinGalen@ColinGalen3 жыл бұрын

    • @@ColinGalen are you still in high school?

      @arpitbisht3228@arpitbisht32283 жыл бұрын

    • @@arpitbisht3228 Yes

      @ColinGalen@ColinGalen3 жыл бұрын

  • this all wrong, cuz n=25

    @bigdaddyproduction7266@bigdaddyproduction72663 ай бұрын

  • С УВ

    @user-zq3di1bm6g@user-zq3di1bm6g3 ай бұрын

  • Some segments in the video are stamped not adjacent to each other

    @nguyenphuong-nx3ev@nguyenphuong-nx3ev2 жыл бұрын

    • 😅😊😅b 1:01 😊 1:03 b

      @RikiRamdani-eu6vd@RikiRamdani-eu6vd8 ай бұрын

  • orz

    @codeforceswithjava519@codeforceswithjava5193 жыл бұрын

    • you literally beat me wot

      @ColinGalen@ColinGalen3 жыл бұрын

    • Java performed awsome.

      @shubhamk840@shubhamk8403 жыл бұрын

  • 🖤🧡❤️🤎💚💚

    @Dreddwinner@Dreddwinner Жыл бұрын
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