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jhrdina
12. 11. 2011 23:26:23
Fred: Hi Fred, I regret not meeting you in Eger as well. I will save the beer for you, do not worry. Maybe you can come over next year for Czech sudoku championship?
drumlin
11. 11. 2011 10:18:18
But meanwhile there's another puzzle. Perhaps I was a bit too early. Thanks, Ales
drumlin
11. 11. 2011 10:17:00
Ales, this doesn't look much better, either...
Ales
11. 11. 2011 10:12:47
WaterlooMathie: Of course, you're right, as usual. It's now replaced by another puzzle...
WaterlooMathie
11. 11. 2011 00:54:40
The diagonal GT looks broken in the Krtek Cup Round 6.
tojejedno
24. 10. 2011 09:32:25
Friends!
Thank you for your solutions of the mathematical puzzle. The right solution is this (according to the author):
7 = sqr(2)+sqr(2)-2/2
15 = sqr(2+2)-2/2
17 = sqr(2/2) + 2/2
19 = sqr(sqr(2)) + 2 + 2/2
Thank you for your solutions of the mathematical puzzle. The right solution is this (according to the author):
7 = sqr(2)+sqr(2)-2/2
15 = sqr(2+2)-2/2
17 = sqr(2/2) + 2/2
19 = sqr(sqr(2)) + 2 + 2/2
ain
23. 10. 2011 20:46:13
whoops, should be
2^2^2-2!!!=15
2^2^2+2!!!=17
2^2^2-2!!!=15
2^2^2+2!!!=17
ain
23. 10. 2011 20:44:27
(2*2)!!-(2:2)=7
2^2*2-2!!!=15
2^2*2+2!!!=17
(2+2!!!)!*2+2!!!=19
2^2*2-2!!!=15
2^2*2+2!!!=17
(2+2!!!)!*2+2!!!=19
Fred76
18. 10. 2011 23:06:53
Jaku: If I vote for you, do you let me beat you next month? 
jaku111
18. 10. 2011 19:09:36
Friends, support me, please!
I applied for the competition “Your Story” at h..p://vice.idnes.cz/tvuj-pribeh.aspx. If you vote for me there this and next week I can win 100,000 CZK. Please vote here at Facebook (it is necessary to add that to your favourits) h..p://www.facebook.com/105320816243335
I’d be glad if you ask your friends as well.
Thanks a lot!!!
Kuba
I applied for the competition “Your Story” at h..p://vice.idnes.cz/tvuj-pribeh.aspx. If you vote for me there this and next week I can win 100,000 CZK. Please vote here at Facebook (it is necessary to add that to your favourits) h..p://www.facebook.com/105320816243335
I’d be glad if you ask your friends as well.
Thanks a lot!!!
Kuba
squick
18. 10. 2011 16:07:18
Friends, support me, please!
I applied for the competition “Your Story” at h..p://vice.idnes.cz/tvuj-pribeh.aspx. If you vote for me there this and next week I can win 100,000 CZK. Please vote at Facebook (it is necessary to add that to your favourits) h..p://www.facebook.com/105320816243335
I’d be glad if you ask your friends as well.
Thanks a lot!!!
Jaku111
I applied for the competition “Your Story” at h..p://vice.idnes.cz/tvuj-pribeh.aspx. If you vote for me there this and next week I can win 100,000 CZK. Please vote at Facebook (it is necessary to add that to your favourits) h..p://www.facebook.com/105320816243335
I’d be glad if you ask your friends as well.
Thanks a lot!!!
Jaku111
Fred76
18. 10. 2011 01:19:25
Not unhappy that the Blackout series is complete. I had serious blackout myself 
Ales
10. 10. 2011 23:08:29
New quadro is here, because the old one was the same as last week. Sorry for this, you can play again...
zbych
10. 10. 2011 22:40:34
22-(2:2)=21
tojejedno
9. 10. 2011 16:56:13
I missed one rule: you can use factorial as well 
tojejedno
9. 10. 2011 16:23:38
Friends!
I have a puzzle which I am not able to solve.
If someone could help me, I would be very glad. 
The task: create numbers 7, 15, 17, 19 and 21 by using four times digit two; you can use only addition, subtraction, multiplication, division, power and root; e.g. 1=(2:2)*(2:2) 
Thanks
I have a puzzle which I am not able to solve.
If someone could help me, I would be very glad. The task: create numbers 7, 15, 17, 19 and 21 by using four times digit two; you can use only addition, subtraction, multiplication, division, power and root; e.g. 1=(2:2)*(2:2) Thanks don3232
6. 10. 2011 00:29:21
jhrdina
4. 10. 2011 10:36:58
Is anybody willing to test puzzles for Czech tournament in Plzen (to be held 15.10.)?
As a reward I can offer you a glass of Pilsner Urquell when you come to Czech Republic
Let me know to mail jirihrdina(at)volny.cz. Thanks
As a reward I can offer you a glass of Pilsner Urquell when you come to Czech Republic
Let me know to mail jirihrdina(at)volny.cz. Thanks
zbych
1. 10. 2011 01:22:13
it seems to be some problems with opening today's grids...
don3232
23. 09. 2011 00:56:13
overslept...
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