Shortisted Problems of IMO-2011

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Sazid Akhter Turzo
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Shortisted Problems of IMO-2011

Unread post by Sazid Akhter Turzo » Mon Apr 02, 2012 6:34 pm

I didn't find the shortlisted problems of $IMO-2011$ anywhere.I have only the contest problems and their solutions.
Can anyone of you please give me any link for this?
(Actually I'm not sure whether they've been published or not.)
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sourav das
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Re: Shortisted Problems of IMO-2011

Unread post by sourav das » Mon Apr 02, 2012 6:41 pm

IMO 2011 shortlisted problems will be published after 2012 IMO
You spin my head right round right round,
When you go down, when you go down down......
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Re: Shortisted Problems of IMO-2011

Unread post by Tahmid Hasan » Mon Apr 02, 2012 6:52 pm

sourav das wrote:IMO 2011 shortlisted problems will be published after 2012 IMO
as far as i know (from some discussions of AOPS forum) all IMO team leaders are given that years SL problems and are allowed to use them in TST or for practice for IMO team members. :ugeek:
বড় ভালবাসি তোমায়,মা

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Sazid Akhter Turzo
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Re: Shortisted Problems of IMO-2011

Unread post by Sazid Akhter Turzo » Mon Apr 02, 2012 7:01 pm

I agree with Tahmid vaia. Because probably in the last national camp, I've seen 'some' of them 'somewhere' but I'm not sure. :? :?

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Re: Shortisted Problems of IMO-2011

Unread post by *Mahi* » Mon Apr 02, 2012 8:07 pm

Sazid Akhter Turzo wrote:I agree with Tahmid vaia. Because probably in the last national camp, I've seen 'some' of them 'somewhere' but I'm not sure. :? :?
As far as I know, Mahbub sir do not use them outside Ext. Camp IMO TST or IMO camp mocks.
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zadid xcalibured
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Re: Shortisted Problems of IMO-2011

Unread post by zadid xcalibured » Mon Apr 02, 2012 8:19 pm

last year in main camp we were given SL 2010 G1 and G5 in geometry exam.

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Re: Shortisted Problems of IMO-2011

Unread post by *Mahi* » Mon Apr 02, 2012 8:22 pm

zadid xcalibured wrote:last year in main camp we were given SL 2010 G1 and G5 in geometry exam.
But not this year.
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Re: Shortisted Problems of IMO-2011

Unread post by nafistiham » Mon Apr 02, 2012 8:26 pm

I wonder why it is prohibited to flush the SL out
\[\sum_{k=0}^{n-1}e^{\frac{2 \pi i k}{n}}=0\]
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Re: Shortisted Problems of IMO-2011

Unread post by *Mahi* » Mon Apr 02, 2012 8:28 pm

কেউ যাতে কমন ফালাইতে না পারে :D
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Re: Shortisted Problems of IMO-2011

Unread post by nafistiham » Tue Apr 03, 2012 1:39 am

আমি ভাবতাম IMO এর longlist গুলার গসাগু 1 :? (কোন কমন নাই :lol: )
\[\sum_{k=0}^{n-1}e^{\frac{2 \pi i k}{n}}=0\]
Using $L^AT_EX$ and following the rules of the forum are very easy but really important, too.Please co-operate.
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