Hello Codeforces! ↵
↵
[user:tianbu,2021-07-01] and I are glad to invite you to [contest:1542] which will start on [contest_time:1542]. **Note the unusual start time of the round.** ↵
↵
The contest will last for **two hours**, and you will have **five tasks** to solve. The tasks are prepared by [user:tianbu,2021-07-01] and me. This round is rated for participants whose **rating is not higher than 2099**. ↵
↵
We would like to thank: ↵
↵
- [user:Aleks5d,2021-07-01] for coordinating and helping us with the problems. ↵
↵
- [user: dorijanlendvaj,2021-07-01], [user:waaitg,2021-07-01], [user:Imakf,2021-07-01], [user:alexX512,2021-07-01], [user:Akulyat,2021-07-01], [user:talibmohd,2021-07-01], [user:LostCoder16,2021-07-01], [user:andr0901,2021-07-01], [user:nnv-nick,2021-07-01], [user:Delmos,2021-07-01], [user:kassutta,2021-07-01], [user:m371,2021-07-01], [user:4qqqq,2021-07-01], for testing the problems and providing useful feedback. ↵
↵
- [user:amgfrthsp,2021-07-03] for translating the statement↵
↵
- finally, [user:MikeMirzayanov,2021-07-01] for great platforms Codeforces and Polygon!↵
↵
It's the second time we hold our contest, our previous round [contest:1406].↵
↵
We tried our best to make the statements short and clear, pretests strong and problems interesting. We hope you like the problems!↵
↵
Score distribution will be announced shortly before the round.↵
↵
Score distribution: **500-1250-1500-2000-(2000+1000)**↵
↵
Editorial is published [Editorial](https://codeforces.ml/blog/entry/92492)↵
↵
Congratulation to the winners:↵
↵
D1v1+Div2:↵
↵
1.[user:MiyoHijiriido,2021-07-04]↵
↵
2.[user:kefaa2,2021-07-04]↵
↵
3.[user:jiangly,2021-07-04]↵
↵
4.[user:Benaive,2021-07-04]↵
↵
5.[user:Ormlis,2021-07-04]↵
↵
Div2:↵
↵
1.[user:MiyoHijiriido,2021-07-04]↵
↵
2.[user:Benaive,2021-07-04]↵
↵
3.[user:hehezhouyyds,2021-07-04]↵
↵
4.[user:TuNormie04,2021-07-04]↵
↵
5.[user:SoilCrystal,2021-07-04]↵
↵
<spoiler summary="Spoiler">↵
Fine I have to admit that all the tasks were prepared by tianbu because I'm running out of good ideas these days.:(↵
↵
tianbu is a genius. stO tianbu Orz↵
</spoiler>↵
↵
↵
[user:tianbu,2021-07-01] and I are glad to invite you to [contest:1542] which will start on [contest_time:1542]. **Note the unusual start time of the round.** ↵
↵
The contest will last for **two hours**, and you will have **five tasks** to solve. The tasks are prepared by [user:tianbu,2021-07-01] and me. This round is rated for participants whose **rating is not higher than 2099**. ↵
↵
We would like to thank: ↵
↵
- [user:Aleks5d,2021-07-01] for coordinating and helping us with the problems. ↵
↵
- [user: dorijanlendvaj,2021-07-01], [user:waaitg,2021-07-01], [user:Imakf,2021-07-01], [user:alexX512,2021-07-01], [user:Akulyat,2021-07-01], [user:talibmohd,2021-07-01], [user:LostCoder16,2021-07-01], [user:andr0901,2021-07-01], [user:nnv-nick,2021-07-01], [user:Delmos,2021-07-01], [user:kassutta,2021-07-01], [user:m371,2021-07-01], [user:4qqqq,2021-07-01], for testing the problems and providing useful feedback. ↵
↵
- [user:amgfrthsp,2021-07-03] for translating the statement↵
↵
- finally, [user:MikeMirzayanov,2021-07-01] for great platforms Codeforces and Polygon!↵
↵
It's the second time we hold our contest, our previous round [contest:1406].↵
↵
We tried our best to make the statements short and clear, pretests strong and problems interesting. We hope you like the problems!↵
↵
Score distribution will be announced shortly before the round.↵
↵
Score distribution: **500-1250-1500-2000-(2000+1000)**↵
↵
Editorial is published [Editorial](https://codeforces.ml/blog/entry/92492)↵
↵
Congratulation to the winners:↵
↵
D1v1+Div2:↵
↵
1.[user:MiyoHijiriido,2021-07-04]↵
↵
2.[user:kefaa2,2021-07-04]↵
↵
3.[user:jiangly,2021-07-04]↵
↵
4.[user:Benaive,2021-07-04]↵
↵
5.[user:Ormlis,2021-07-04]↵
↵
Div2:↵
↵
1.[user:MiyoHijiriido,2021-07-04]↵
↵
2.[user:Benaive,2021-07-04]↵
↵
3.[user:hehezhouyyds,2021-07-04]↵
↵
4.[user:TuNormie04,2021-07-04]↵
↵
5.[user:SoilCrystal,2021-07-04]↵
↵
<spoiler summary="Spoiler">↵
Fine I have to admit that all the tasks were prepared by tianbu because I'm running out of good ideas these days.:(↵
↵
tianbu is a genius. stO tianbu Orz↵
</spoiler>↵
↵
