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Bogdan Alexandru

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8 Bookmarks

Votes Activity Newest Views Added
185
votes
25
answers
84k
views

In the 100 blue eyes problem - why is the oracle necessary?

logical-deduction story meta-knowledge blue-eyes
Oct 10 at 12:47 Mark Tilford 972
254
votes
1
answer
27k
views

Is this Tetris puzzle solvable?

tiling polyomino tetris
Sep 11 '19 at 14:03 Rand al'Thor 108k
124
votes
8
answers
22k
views

The Sheikh dies

mathematics lateral-thinking
Sep 17 '18 at 6:38 Jack M 957
36
votes
3
answers
6k
views

Do better than chance

logical-deduction mathematics probability
Mar 31 '19 at 5:52 Mr Pie 6,538
22
votes
4
answers
4k
views

What does 1+1=?

cipher wordplay enigmatic-puzzle steganography
Jan 19 at 12:45 Everyone 1
10
votes
1
answer
880
views

Nothing beats a Daniels

rhyme story steganography geography
Nov 10 '16 at 19:50 Community♦ 1
31
votes
1
answer
574
views

What Road and What Story?

enigmatic-puzzle story steganography
Sep 6 '16 at 2:50 Alconja 35.4k
2
votes
7
answers
495
views

Urban Love Story

riddle
Oct 7 '16 at 2:04 Tom Biker 1
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