Why I passed pretests during the contest, but get TLE on a pretest after the system test?
Difference between en4 and en5, changed 33 character(s)
[look here](https://mirror.codeforces.com/contest/1591/submission/138907597)↵

And I submit this code five times after the contest(same code, just add some comments, [1](https://mirror.codeforces.com/contest/1591/submission/138941843), [2](https://mirror.codeforces.com/contest/1591/submission/138941850), [3](https://mirror.codeforces.com/contest/1591/submission/138941856), [4](https://mirror.codeforces.com/contest/1591/submission/138941864), [5](https://mirror.codeforces.com/contest/1591/submission/138941871)), none of them get TLE. ↵

I think it's because the volatility. ↵

I hope anyone can rejudge it.↵

Edit : It's rejudged. Thanks!↵

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en5 English Werner_Yin 2021-12-13 03:47:07 33 Tiny change: 'ge it.\n\n' -> 'ge it.\n\nEdit : It's rejudged. Thanks!\n\n'
en4 English Werner_Yin 2021-12-13 03:29:51 12
en3 English Werner_Yin 2021-12-13 03:11:24 0 (published)
en2 English Werner_Yin 2021-12-13 03:10:17 507
en1 English Werner_Yin 2021-12-13 03:06:42 146 Initial revision (saved to drafts)