Please read the new rule regarding the restriction on the use of AI tools. ×

Shaheer_SundarSTEM's blog

By Shaheer_SundarSTEM, history, 4 hours ago, In English

Many submissions of the first problem of Codeforces Round 976 (Div. 2) and Divide by Zero 2.0 failed on system testing but are accepted and people are getting their ratings. Major example is of submission https://mirror.codeforces.com/contest/2020/submission/283563817 pls solve this as i want to get my rating back and more fairly. People who downvote this are probably the ones whom submissions are getting tle'd.

»
2 hours ago, # |
  Vote: I like it +1 Vote: I do not like it

Auto comment: topic has been updated by Shaheer_SundarSTEM (previous revision, new revision, compare).

»
73 minutes ago, # |
  Vote: I like it 0 Vote: I do not like it

If you are referring the solution would TLE if submitted again. Then the reason should be it passed the original system test. And after-contest hack are later added. This might not be ideal (the original system test should be strong), but it's by design: contest submissions are not rejudged for new data after the contest.