B.Sifid and Strange Subsequences | Codeforces Round 722 (Div-2)

[@AkashKumar-lr6hc]

Great solution

[@rohandeshmukh3989]

Nice explanation bhaiya 👍

[@Swaroop_Rath]

Excellent explanation bhai...great work. Do maintain the consistency of these videos !

[@kassutta]

Thanks, will always try my best .🙏

[@yashsinghal3404]

Nice explanation, thank you!

[@manikanth.8507]

Great Explanation Brother ❤️

[@coldfinger3472]

such a nice tutorial, loved it bro

[@kassutta]

Thanks mate 🙏

[@gyanendrarawat5421]

Nice explaination bhai

[@Shubham54321]

-3 0 2 0 Is case me 4 ans ana chaiyea ya 3?

[@chiragkasat]

3

[@Shubham54321]

@@chiragkasat 2 ko kyu nhi le rahe?

[@anshulgarg6146]

@@Shubham54321 0-0 < 2

[@Shubham54321]

@@anshulgarg6146 👍

[@kshitijpandey9376]

Great explanation✌🏻

[@amandeeprewani1041]

minimum differnce kyu le rhe hai bhaiya..?

[@pulkitgoyal8685]

Minimum diffrence se ye pta padega ki positive value usme aaegi ya nhi- agar minimum positive value ,minimum diffirence se km h tho positive k lia 1 add hoga nhi tho no. Of 0s and neg no. Hi count krenge

[@amandeeprewani1041]

@@pulkitgoyal8685 okk go it. thanks 👍

[@kassutta]

@@pulkitgoyal8685 great!

[@anshshah4927]

Bhai B solve nhi hota bohot time se try karta hu please koi tips do

[@amankumargupta439]

haan...bhai batao same yhi dikkat hai

[@kassutta]

The only tip will be practice more problems of that difficulty on codeforces and learn more concepts asked in B so that you can solve it, if unable to solve see the editorial and understanding where were you lagging.

[@rishabhjajoriya2821]

Isko DP se nhi kar sakte kya like longest increasing subsequence question?

[@kassutta]

But how will you fulfil the condition for mindifference > MAXvalue , I think I am not getting your point please explain in detail.

[@rishabhjajoriya2821]

@@kassutta the question is same as like DP ka longest increasing subsequence...i used dp but only sample test case passed

[@kassutta]

@@rishabhjajoriya2821 is problem m to hme longest subsequence btana h jisme (mindifference possible between any two pairs) > MAXvalue of subsequence, so i am not able to relate it to LIS, but there could be something. I will dig deeper and if there is something then will let you know.

[@rishabhjajoriya2821]

@@kassutta ok bhia

[@shreyanshkashyap9303]

I am getting run time error on test 2 although there's no visible mistake can any one help??

[@kassutta]

You can always share your submission link so that we can see and find something.

[@utkarshnimje]

Mast👍🏻

[@ayushsaxena5505]

Solved b this time 😊

[@PriyanshuRaj-oc4tk]

+1

[@abhaymishra3084]

👌👌👌

[@abhaymishra3084]

👍👍👍

[@vishalsiddha6637]

This will fail in 3 2 1 here ans is 1 but according to your code ans would be 0.

[@kassutta]

I think the code will print 1 only as the mindiff is INT_MAX-1 and count is 0 so ans++ resulting in 1.

[@sritejnarapareddym6202]

body builder xD

[@GowthamAllaAP]

Bro try to explain in English then all are able to understand

[@mohdaasimqureshi7115]

👌👌