Hi, Codeforces!↵
↵
I`m glad to invite everybody to the #546 Codeforces round, which will be held [on Monday, March 11, 2019 at 19:35](https://www.timeanddate.com/worldclock/fixedtime.html?day=11&month=3&year=2019&hour=19&min=35&sec=0&p1=166). The round will be rated for all participants from the second division (with rating **below than 2100**). As usually, we will be glad to see participants from the first division out of competition!↵
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Problems for the round have been proposed by Fedor [user:osaaateiasavtnl.,2019-03-09] Ushakov, Stepan [user:IbragiMMamilov,2019-03-09] Stepkin, Alexey [user:usertab34,2019-03-09] Roze, Denis [user:Denisson,2019-03-09] Shpakovskij and Alexander [user:Ralsei,2019-03-09] Gladkov. ↵
↵
The round have been prepared by us, Dmitry [user:DmitryGrigorev,2019-03-09] Grigoryev, Fedor [user:osaaateiasavtnl.,2019-03-09] Ushakov, Semyon [user:cookiedoth,2019-03-09] Savkin and Dmitry [user:TheWayISteppedOutTheCar,2019-03-09] Piskalov.↵
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We'd like to give thanks to Ildar [user:300iq,2019-03-09] Gainullin for excellent coordination of the round, Grigoriy [user:V--gLaSsH0ldEr593--V,2019-03-09] Reznikov, Alexey [user:Aleks5d,2019-03-09] Upirvitsky and Mohammed [user:mohammedehab2002,2019-03-09] Ehab for testing and to Mike [user:MikeMirzayanov,2019-03-09] Mirzayanov as well for his unbelievable Codeforces and Polygon platforms.↵
↵
You will receive 5 problems and 2 hours for solving it. During the round you will be helping for an extraordinary girl Nastya, who is studying in an usual school in Byteland.↵
↵
Score distribution will be announced, traditionally, closer to the start of the contest.↵
↵
Please, read all the tasks. Good luck!↵
↵
**UPD**↵
Score distribution is standart — **500-1000-1500-2000-2500**↵
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We're looking forward your participation.↵
↵
**UPD2**↵
Thank you for your participation in the contest!↵
↵
List of the winners of the contest:↵
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**Div.2**↵
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1. [user:woookje,2019-03-10]↵
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2. [user:1021869,2019-03-10]↵
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3. [user:StasyaCat,2019-03-10]↵
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4. [user:Hamzqq9,2019-03-10]↵
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5. [user:ilyausmanov,2019-03-10]↵
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**Div.1 + Div.2**↵
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1. [user:kmjp,2019-03-10]↵
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2. [user:step_by_step,2019-03-10]↵
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3. [user:TangentDay,2019-03-10]↵
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4. [user:..vince,2019-03-10]↵
↵
5. [user:hitman623,2019-03-10]↵
↵
My frank congratulations for all the winners!↵
↵
The editorial will be posted very soon. We apologize for delay.
↵
I`m glad to invite everybody to the #546 Codeforces round, which will be held [on Monday, March 11, 2019 at 19:35](https://www.timeanddate.com/worldclock/fixedtime.html?day=11&month=3&year=2019&hour=19&min=35&sec=0&p1=166). The round will be rated for all participants from the second division (with rating **below than 2100**). As usually, we will be glad to see participants from the first division out of competition!↵
↵
Problems for the round have been proposed by Fedor [user:osaaateiasavtnl.,2019-03-09] Ushakov, Stepan [user:IbragiMMamilov,2019-03-09] Stepkin, Alexey [user:usertab34,2019-03-09] Roze, Denis [user:Denisson,2019-03-09] Shpakovskij and Alexander [user:Ralsei,2019-03-09] Gladkov. ↵
↵
The round have been prepared by us, Dmitry [user:DmitryGrigorev,2019-03-09] Grigoryev, Fedor [user:osaaateiasavtnl.,2019-03-09] Ushakov, Semyon [user:cookiedoth,2019-03-09] Savkin and Dmitry [user:TheWayISteppedOutTheCar,2019-03-09] Piskalov.↵
↵
We'd like to give thanks to Ildar [user:300iq,2019-03-09] Gainullin for excellent coordination of the round, Grigoriy [user:V--gLaSsH0ldEr593--V,2019-03-09] Reznikov, Alexey [user:Aleks5d,2019-03-09] Upirvitsky and Mohammed [user:mohammedehab2002,2019-03-09] Ehab for testing and to Mike [user:MikeMirzayanov,2019-03-09] Mirzayanov as well for his unbelievable Codeforces and Polygon platforms.↵
↵
You will receive 5 problems and 2 hours for solving it. During the round you will be helping for an extraordinary girl Nastya, who is studying in an usual school in Byteland.↵
↵
Score distribution will be announced, traditionally, closer to the start of the contest.↵
↵
Please, read all the tasks. Good luck!↵
↵
**UPD**↵
Score distribution is standart — **500-1000-1500-2000-2500**↵
↵
We're looking forward your participation.↵
↵
**UPD2**↵
Thank you for your participation in the contest!↵
↵
List of the winners of the contest:↵
↵
**Div.2**↵
↵
1. [user:woookje,2019-03-10]↵
↵
2. [user:1021869,2019-03-10]↵
↵
3. [user:StasyaCat,2019-03-10]↵
↵
4. [user:Hamzqq9,2019-03-10]↵
↵
5. [user:ilyausmanov,2019-03-10]↵
↵
**Div.1 + Div.2**↵
↵
1. [user:kmjp,2019-03-10]↵
↵
2. [user:step_by_step,2019-03-10]↵
↵
3. [user:TangentDay,2019-03-10]↵
↵
4. [user:..vince,2019-03-10]↵
↵
5. [user:hitman623,2019-03-10]↵
↵
My frank congratulations for all the winners!↵
↵
The editorial will be posted very soon. We apologize for delay.
