Hello CodeForces! I'd like to invite you to the online mirror of the 2017 ACM egyptian collegiate programming contest ,which will be held on Wednessday, [6 July 2018, 02:00pm Cairo time](https://www.timeanddate.com/worldclock/fixedtime.html?msg=ACM+ECPC+2017+online+mirror&iso=20180706T12&p1=1440&ah=5)↵
↵
contest link: [ACM ECPC 2017](https://mirror.codeforces.com/gym/101840)↵
↵
standings: [link](https://icpc.baylor.edu/regionals/finder/ecpc-2017/standings)↵
↵
ACM ECPC 2017 Highlights: <iframe width="1286" height="480" src="https://www.youtube.com/embed/SnWAD7chUQA" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>↵
↵
the problems were prepared and tested by :↵
[user:Thrax,2018-07-03] -chief judge-,[user:Badry,2018-07-03], [user:Noureldin,2018-07-03], [user:SyrianPetr,2018-07-03], [user:safrout,2018-07-03], [user:Lvitsa,2018-07-03], [user:amrSamir,2018-07-03], [user:Amirnasr,2018-07-03], [user:islam-al-aarag,2018-07-03], [user:justHusam,2018-07-03] and [user:RedStone,2018-07-03]↵
↵
↵
problems authors:↵
↵
Assessment — [user:islam-al-aarag,2018-07-03] ↵
↵
Breaking the curse — [user:Badry,2018-07-03]↵
↵
Cheering parabolas — [user:Thrax,2018-07-03]↵
↵
Dream Team — [user:Lvitsa,2018-07-03] and [user:Thrax,2018-07-03]↵
↵
Evaluations — [user:Noureldin,2018-07-03]↵
↵
Forgot the Flag! — [user:Noureldin,2018-07-03]↵
↵
Glorious Stadium — [user:SyrianPetr,2018-07-03]↵
↵
Half Nice Years — [user:Lvitsa,2018-07-03] and [user:Thrax,2018-07-03]↵
↵
Important matches — [user:justHusam,2018-07-03]↵
↵
Jacking ticket — [user:Thrax,2018-07-03]↵
↵
Katryoshka — [user:Lvitsa,2018-07-03]↵
↵
Lazy ERCD — Mohamed Fouad↵
`↵
↵
↵
You will be given 5 hours to solve the problems.↵
↵
Good Luck and have fun!↵
↵
contest link: [ACM ECPC 2017](https://mirror.codeforces.com/gym/101840)↵
↵
standings: [link](https://icpc.baylor.edu/regionals/finder/ecpc-2017/standings)↵
↵
ACM ECPC 2017 Highlights: <iframe width="1286" height="480" src="https://www.youtube.com/embed/SnWAD7chUQA" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>↵
↵
the problems were prepared and tested by :↵
[user:Thrax,2018-07-03] -chief judge-,[user:Badry,2018-07-03], [user:Noureldin,2018-07-03], [user:SyrianPetr,2018-07-03], [user:safrout,2018-07-03], [user:Lvitsa,2018-07-03], [user:amrSamir,2018-07-03], [user:Amirnasr,2018-07-03], [user:islam-al-aarag,2018-07-03], [user:justHusam,2018-07-03] and [user:RedStone,2018-07-03]↵
↵
↵
problems authors:↵
↵
Assessment — [user:islam-al-aarag,2018-07-03] ↵
↵
Breaking the curse — [user:Badry,2018-07-03]↵
↵
Cheering parabolas — [user:Thrax,2018-07-03]↵
↵
Dream Team — [user:Lvitsa,2018-07-03] and [user:Thrax,2018-07-03]↵
↵
Evaluations — [user:Noureldin,2018-07-03]↵
↵
Forgot the Flag! — [user:Noureldin,2018-07-03]↵
↵
Glorious Stadium — [user:SyrianPetr,2018-07-03]↵
↵
Half Nice Years — [user:Lvitsa,2018-07-03] and [user:Thrax,2018-07-03]↵
↵
Important matches — [user:justHusam,2018-07-03]↵
↵
Jacking ticket — [user:Thrax,2018-07-03]↵
↵
Katryoshka — [user:Lvitsa,2018-07-03]↵
↵
Lazy ERCD — Mohamed Fouad↵
`↵
↵
↵
You will be given 5 hours to solve the problems.↵
↵
Good Luck and have fun!↵
