Sometimes on codeforces,I submit a solution and found that I have to wait for a long queue to wait for result.If it is on contest,it will affect a lot on my performance even though I've got used to OI rules.I don't know how to make it fast to relieve long queue and keep participants from waiting too long.Please send something here about the solution. I hope Mike will use your idea afterwards.









the solution is stop playing Genshin Impact with the servers
OMG now it's a long queue again.
Queueforces is back...
If it is on contest, it often will be unrated.