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17:04:00
22 May 2012
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Problems discuss

Discussion of problems from the archives (topics in the section are created automatically)


DiscussesProblems discuss


TopicAnswersLast post
+ Formula Cramer 5givan, 21.05.2012 20:16
- A + B Problem 12nikfalin, 21.05.2012 06:20
- Mobile Phone 8xurca, 19.05.2012 20:41
+ No More Hapalies! 2jon2205, 19.05.2012 00:51
+ Èñïîð÷åííûé ïàðêåò 9test_fox, 18.05.2012 06:19
- Compact discs 9SVVS, 17.05.2012 20:23
+ Building 3AlexBurkov, 17.05.2012 19:52
+ Four segments 6oldoldspice, 16.05.2012 20:28
+ Green spot 3mi_312_Bondarchuk, 15.05.2012 19:34
+ Circles 4jon2205, 15.05.2012 08:54
+ Perimeter and area 4mi_312_Bondarchuk, 14.05.2012 15:49
+ Circle of choirs 2Kostyan_rv, 14.05.2012 12:40
+ The sum of powers of two 1oldoldspice, 12.05.2012 20:23
+ Launch 11oldoldspice, 11.05.2012 22:07
+ Snowboarding (RU) 2tyamgin, 11.05.2012 19:34
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