Hacker News new | past | comments | ask | show | jobs | submit login
Can you tile a 25 x 25 square with a mixture of 2 x 2 squares and 3 x 3 squares? (puzzling.stackexchange.com)
4 points by siftrics 6 months ago | hide | past | favorite



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: