Another cheating blog
Difference between en1 and en2, changed 112 character(s)
Update:↵
All is done. Thanks sir [user:MikeMirzayanov,2024-01-31].I really appreciate your great  efforts.↵

A few years ago, div2 C difficulty was around 1600 — 1800,↵
recently, it has been around 1200 — 1400.↵

Is it because of the great progress in people's levels? of course not.↵

The main reason is the cheaters.↵

I admit that their cheating doesn't affect me or some others, but what about beginners?↵

I found too many cheaters in the last edu round (also C) with a 100% identical submissions, I waited for them to be skipped but nothing happened! This the main reason I'm writing this blog. So, [user:MikeMirzayanov,2024-01-28] please do something.↵

Below are some samples of identical submissions for div2 C -> last round↵

<spoiler summary="Spoiler">↵
there's a funny note that, they all check if the string contains letters after the first k ones, but the statement guarantees not!↵
</spoiler>↵

 ↵

[submission:243655557]↵

[submission:243639150]↵

[submission:243640557]↵

[submission:243646098]↵

[submission:243647241]↵

[submission:243642433]↵

[submission:243642726]↵

[submission:243649121]↵

[submission:243647278]↵

[submission:243637041]↵

[submission:243641264]↵

[submission:243648749]↵

[submission:243646449]↵

[submission:243629043]↵

[submission:243639381]↵

[submission:243639612]↵

[submission:243651668]↵

[submission:243631869]↵

[submission:243638867]↵

[submission:243631485]↵

[submission:243630405]↵

[submission:243629557]↵

[submission:243624199]↵

[submission:243645487]↵

[submission:243645947]↵

[submission:243622983]↵

[submission:243634893]↵

If I'm wrong with any submission, please text me.↵

I know this blog will be downvoted by cheaters, but I don't care.↵

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Hassan_Fathi 2024-01-31 13:54:34 112 Tiny change: 'Update:\n\nAll is d' -> 'Update:\nAll is d'
en1 English Hassan_Fathi 2024-01-28 19:39:32 1666 Initial revision (published)