Active channel: 21 posts in the index in 30 days, reach ≈41% of the audience, audience is stable, cited by 1 venue in 30 days.
About the channel
Description in Telegram
Serious group for CP/DSA and programming stuff and discussions
Key numbers
259
subscribers
24 h±0
7 days±0
106
average post reach
40.9%
ER — reach to subscribers
21
posts in 30 days
≈ 0.7 a day
indexed through Oct 10
1
venues cited it in 30 days
1 all time
Catalog rank: #1 132 471 · #28 678 in category · #79 603 in language
Audience
Subscribers 259
history since 2026-10-06
2026-10-062026-11-01
07 days
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Posts
Latest posts
bahut bhaari baketi kardi mene 😭😭😭 , site bhi lag maar thi idk why 2-3 baar submit maar diya 3rd wala 😭, aur first question mein nums[i]>nums[j] bola tha tabhi [i,j] dena tha yaani bade wale ka index phle yeh dhyaan nhi diya mene 😭😭for the first time unordered set is beating ordered set xdd , now ay this can happen that log n operations cost so much , but I knew there were no chances of collisons so switched to unorderedHint 3: To prove above argument consider a different choice of pairing any group with different MSBs and exchange arguments then to show (0,2^x<=n-1) is best pair to be formed to prevent 2^x-1+2^x type thingHint2: Could you prove for this problem that the min XOR(a_i , a_(i+1))=largest 2^x<=n-1 ??Hint1 : could you prove that its always optimal to pair same MSB groups to reduce the XOR the most?crazy how array hashing effects runtime in comparison to mapAll posts →Similar venues — Programming
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channel30 040 subscribers4 posts/wk1 authors/wkenK@kustbots
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channel573 541 subscribers5 posts/wk1 authors/wkenP@programmerjokes
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channel9 188 subscribers201 posts/wk1 authors/wkenHistory
Name history
what this venue was called before and which @usernames it held — from the index
14.10.2026first seen · «Competitive programming (CP) /DSA» @CPDSAdiscussions
16.04.2026created as «Competitive programming (CP) /DSA» · from the venue's own feed
Archive by month · 7
catalog data as of 2026-11-01 10:44 UTC · How we count →