Untitpoi's user avatar
Untitpoi's user avatar
Untitpoi's user avatar
Untitpoi
  • Member for 6 years, 3 months
  • Last seen more than 2 years ago
  • Nantes, France
39 votes
7 answers
11k views

Guessing hat colors. 4 prisoners

6 votes
4 answers
428 views

Crazy queen in checkers

5 votes
1 answer
540 views

Three Cowboys, 11 bullets

13 votes
4 answers
3k views

A dice game, what is the optimal strategy?

26 votes
3 answers
2k views

A game of multiplication and addition

2 votes
3 answers
505 views

A balance with three pans

3 votes
2 answers
359 views

What is the canonical age?

33 votes
5 answers
3k views

Biggest army on a chessboard

2 votes
1 answer
273 views

A magical operation #2

3 votes
0 answers
165 views

A special number set [closed]

1 vote
0 answers
128 views

Two papers: Death or Life [duplicate]

10 votes
3 answers
2k views

A magical operation

4 votes
1 answer
236 views

when was the battle?

4 votes
5 answers
893 views

Card trick with two assistants giving two cards each from a 53 card pack (with joker)