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Discussion of Problem 1203. Scientific Conference

Who has WA2
Posted by Carbon 12 May 2008 20:49
Try this:

5
2 3
4 5
6 7
2 8
9 10

The answer is 4.
Re: Who has WA2
Posted by Komron 26 Dec 2012 10:54
Thanks man!
Re: Who has WA2
Posted by Iosif inf-10 17 Feb 2013 16:23
This is Test 2:
7
1 90
91 125
129 200
3 130
140 150
160 162
201 202

The answer is 5.
Re: Who has WA2
Posted by R. Dubinin 29 Jul 2013 20:24
try this:
4
1 5
6 7
2 3
4 5

resault is 3.
Re: Who has WA2
Posted by Sergey Jegorov 18 Mar 2015 19:57
Thanks for this examples :)

Edited by author 18.03.2015 19:57

Edited by author 18.03.2015 19:57