Why does a hacked solution display as **Accepted**?
Difference between en1 and en2, changed 7 character(s)
I want to learn a fast solution for↵

`Bubble Cup 13 - Finals [Online Mirror, unrated, Div. 1] B Valuable Paper`↵

https://mirror.codeforces.com/contest/1423↵


So I click here.↵

![ ](/predownloaded/1c/ab/1cab2b5cd36c417355a87ef5de5c769fdead484a.png)↵


And sort all **accepted** solutions by **Execution Time**.↵

![ ](/predownloaded/fa/c5/fac57166e684d1f25b02851d34f2a207ba33be31.png)↵


The fast
est one is https://mirror.codeforces.com/contest/1423/submission/94770930. ↵

![ ](/predownloaded/d7/d7/d7d7179696eb5cb97df4685d965eecca5d83a2b5.png)↵


I read it carefully and found it is wrong. Then I noticed that it already has been hacked. https://mirror.codeforces.com/contest/1423/hacks/669563↵

Why does a hacked solution display as **Accepted**? I think it can mislead users.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English txingml 2020-10-06 13:25:22 7 Tiny change: '\nThe fast one is ' -> '\nThe fastest one is '
en1 English txingml 2020-10-06 13:23:11 823 Initial revision (published)