Matheinstein's user avatar
Matheinstein's user avatar
Matheinstein's user avatar
Matheinstein
  • Member for 4 years, 9 months
  • Last seen more than a month ago
10 votes
2 answers
925 views

Save the person in 14 moves on a cross

4 votes
1 answer
235 views

Decipher the language

3 votes
3 answers
369 views

How many pilots do they need?

1 vote
2 answers
568 views

Make the numbers 1-100 using six 6s

1 vote
1 answer
459 views

Make the numbers 1-100 using 8 8s

-2 votes
2 answers
498 views

Make the numbers 1-50 using the digits 2, 0, 2, 0