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Vincent Tang's user avatar
Vincent Tang's user avatar
Vincent Tang's user avatar
Vincent Tang
  • Member for 9 years, 10 months
  • Last seen more than 5 years ago
7 votes
2 answers
825 views

Magic Square Mixups [Challenge]

5 votes
3 answers
3k views

A Sand Timer Challenge

5 votes
5 answers
4k views

A Set of Water Jug Challenges

2 votes
3 answers
8k views

Number Patterns Challenge

0 votes
3 answers
338 views

Confusing puzzle