Temporarily, Codeforces is operating in a limited mode due to technical reasons (historical data is unavailable). This will be fixed in the next few hours. ×
Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×
Missing submissions from my Codeforces profile
Difference between en2 and en3, changed 1209 character(s)
Hello Codeforces Team,↵
↵
I have encountered a problem with my submission history.↵
↵
My handle is **AlAh110**. Previously, my profile showed approximately 130 submissions across 8 pages. However, the number suddenly dropped to around 30 submissions across only 2 pages.↵
↵
I also checked the Codeforces API using the following endpoint:↵
↵
https://codeforces.me/api/user.status?handle=AlAh110&from=1&count=1000↵
↵
The API returned a successful response, but I could find only about 62 submission IDs. Many of my older submissions appear to be missing from both my profile and the API response.↵
↵
Could you please investigate whether this is a temporary issue or whether something has happened to my submission history?↵
↵
I would appreciate your help in recovering or restoring access to my missing submissions, if possible.↵
↵
Thank you for your time and assistance.↵
Additionally, my contest history appears to be affected as well. Previously, my profile showed 2 participated contests, but now it shows only 1. One of my previous contests also seems to have disappeared from my rating history and contest history.↵
↵
This issue appears to affect both my submissions and my contest history.↵
handle:AlAh110
Oh

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en3 English AlAh110 2026-10-22 21:16:50 1209
en2 English AlAh110 2026-10-22 19:57:06 325
en1 English AlAh110 2026-10-22 19:51:54 932 Initial revision (published)