Hi everyone!↵
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I would like to invite you to the Weekly Training Farm 20 ! The problemsetter is me ([user:zscoder,2017-01-05]) and the tester and quality controllers are [user:dreamoon,2017-01-05] and [user:drazil,2017-01-05].↵
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It will be a contest in ACM-ICPC style and contains $6$ problems. The difficulty is around 500-1250-1750-2000-2250-2250 (compared to Div. 2 Contests)↵
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The contest begins at [20:00 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Weekly+Training+Farm+20&iso=20170106T20&p1=241&ah=2) and lasts for two hours.↵
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To join the contest, join [this group](http://codeforces.net/group/gRkn7bDfsN/) (as participant) first and find Weekly Training Farm 20 on the Group Contest tab.
↵
I would like to invite you to the Weekly Training Farm 20 ! The problemsetter is me ([user:zscoder,2017-01-05]) and the tester and quality controllers are [user:dreamoon,2017-01-05] and [user:drazil,2017-01-05].↵
↵
It will be a contest in ACM-ICPC style and contains $6$ problems. The difficulty is around 500-1250-1750-2000-2250-2250 (compared to Div. 2 Contests)↵
↵
The contest begins at [20:00 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Weekly+Training+Farm+20&iso=20170106T20&p1=241&ah=2) and lasts for two hours.↵
↵
To join the contest, join [this group](http://codeforces.net/group/gRkn7bDfsN/) (as participant) first and find Weekly Training Farm 20 on the Group Contest tab.